85315776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 224

約数和(自身を含む): 293583360

約数和(自身を除く): 208267584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 257, 266, 273, 304, 312, 336, 364, 399, 416, 448, 456, 494, 514, 532, 546, 608, 624, 672, 728, 741, 771, 798, 832, 912, 988, 1028, 1064, 1092, 1216, 1248, 1344, 1456, 1482, 1542, 1596, 1729, 1799, 1824, 1976, 2056, 2128, 2184, 2496, 2912, 2964, 3084, 3192, 3341, 3458, 3598, 3648, 3952, 4112, 4256, 4368, 4883, 5187, 5397, 5824, 5928, 6168, 6384, 6682, 6916, 7196, 7904, 8224, 8512, 8736, 9766, 10023, 10374, 10794, 11856, 12336, 12768, 13364, 13832, 14392, 14649, 15808, 16448, 17472, 19532, 20046, 20748, 21588, 23387, 23712, 24672, 25536, 26728, 27664, 28784, 29298, 34181, 39064, 40092, 41496, 43176, 46774, 47424, 49344, 53456, 55328, 57568, 58596, 63479, 68362, 70161, 78128, 80184, 82992, 86352, 93548, 102543, 106912, 110656, 115136, 117192, 126958, 136724, 140322, 156256, 160368, 165984, 172704, 187096, 190437, 205086, 213824, 234384, 253916, 273448, 280644, 312512, 320736, 331968, 345408, 374192, 380874, 410172, 444353, 468768, 507832, 546896, 561288, 641472, 748384, 761748, 820344, 888706, 937536, 1015664, 1093792, 1122576, 1333059, 1496768, 1523496, 1640688, 1777412, 2031328, 2187584, 2245152, 2666118, 3046992, 3281376, 3554824, 4062656, 4490304, 5332236, 6093984, 6562752, 7109648, 10664472, 12187968, 14219296, 21328944, 28438592, 42657888, 85315776]

約数ペア:

[(1, 85315776), (2, 42657888), (3, 28438592), (4, 21328944), (6, 14219296), (7, 12187968), (8, 10664472), (12, 7109648), (13, 6562752), (14, 6093984), (16, 5332236), (19, 4490304), (21, 4062656), (24, 3554824), (26, 3281376), (28, 3046992), (32, 2666118), (38, 2245152), (39, 2187584), (42, 2031328), (48, 1777412), (52, 1640688), (56, 1523496), (57, 1496768), (64, 1333059), (76, 1122576), (78, 1093792), (84, 1015664), (91, 937536), (96, 888706), (104, 820344), (112, 761748), (114, 748384), (133, 641472), (152, 561288), (156, 546896), (168, 507832), (182, 468768), (192, 444353), (208, 410172), (224, 380874), (228, 374192), (247, 345408), (257, 331968), (266, 320736), (273, 312512), (304, 280644), (312, 273448), (336, 253916), (364, 234384), (399, 213824), (416, 205086), (448, 190437), (456, 187096), (494, 172704), (514, 165984), (532, 160368), (546, 156256), (608, 140322), (624, 136724), (672, 126958), (728, 117192), (741, 115136), (771, 110656), (798, 106912), (832, 102543), (912, 93548), (988, 86352), (1028, 82992), (1064, 80184), (1092, 78128), (1216, 70161), (1248, 68362), (1344, 63479), (1456, 58596), (1482, 57568), (1542, 55328), (1596, 53456), (1729, 49344), (1799, 47424), (1824, 46774), (1976, 43176), (2056, 41496), (2128, 40092), (2184, 39064), (2496, 34181), (2912, 29298), (2964, 28784), (3084, 27664), (3192, 26728), (3341, 25536), (3458, 24672), (3598, 23712), (3648, 23387), (3952, 21588), (4112, 20748), (4256, 20046), (4368, 19532), (4883, 17472), (5187, 16448), (5397, 15808), (5824, 14649), (5928, 14392), (6168, 13832), (6384, 13364), (6682, 12768), (6916, 12336), (7196, 11856), (7904, 10794), (8224, 10374), (8512, 10023), (8736, 9766)]