70882656

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 214162704

約数和(自身を除く): 143280048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 169, 204, 208, 221, 257, 272, 312, 338, 408, 416, 442, 507, 514, 544, 624, 663, 676, 771, 816, 884, 1014, 1028, 1248, 1326, 1352, 1542, 1632, 1768, 2028, 2056, 2652, 2704, 2873, 3084, 3341, 3536, 4056, 4112, 4369, 5304, 5408, 5746, 6168, 6682, 7072, 8112, 8224, 8619, 8738, 10023, 10608, 11492, 12336, 13107, 13364, 16224, 17238, 17476, 20046, 21216, 22984, 24672, 26214, 26728, 34476, 34952, 40092, 43433, 45968, 52428, 53456, 56797, 68952, 69904, 80184, 86866, 91936, 104856, 106912, 113594, 130299, 137904, 139808, 160368, 170391, 173732, 209712, 227188, 260598, 275808, 320736, 340782, 347464, 419424, 454376, 521196, 681564, 694928, 738361, 908752, 1042392, 1363128, 1389856, 1476722, 1817504, 2084784, 2215083, 2726256, 2953444, 4169568, 4430166, 5452512, 5906888, 8860332, 11813776, 17720664, 23627552, 35441328, 70882656]

約数ペア:

[(1, 70882656), (2, 35441328), (3, 23627552), (4, 17720664), (6, 11813776), (8, 8860332), (12, 5906888), (13, 5452512), (16, 4430166), (17, 4169568), (24, 2953444), (26, 2726256), (32, 2215083), (34, 2084784), (39, 1817504), (48, 1476722), (51, 1389856), (52, 1363128), (68, 1042392), (78, 908752), (96, 738361), (102, 694928), (104, 681564), (136, 521196), (156, 454376), (169, 419424), (204, 347464), (208, 340782), (221, 320736), (257, 275808), (272, 260598), (312, 227188), (338, 209712), (408, 173732), (416, 170391), (442, 160368), (507, 139808), (514, 137904), (544, 130299), (624, 113594), (663, 106912), (676, 104856), (771, 91936), (816, 86866), (884, 80184), (1014, 69904), (1028, 68952), (1248, 56797), (1326, 53456), (1352, 52428), (1542, 45968), (1632, 43433), (1768, 40092), (2028, 34952), (2056, 34476), (2652, 26728), (2704, 26214), (2873, 24672), (3084, 22984), (3341, 21216), (3536, 20046), (4056, 17476), (4112, 17238), (4369, 16224), (5304, 13364), (5408, 13107), (5746, 12336), (6168, 11492), (6682, 10608), (7072, 10023), (8112, 8738), (8224, 8619)]