85428864

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 128

約数和(自身を含む): 265608000

約数和(自身を除く): 180179136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1301, 1368, 1728, 1824, 2052, 2432, 2602, 2736, 3456, 3648, 3903, 4104, 5204, 5472, 7296, 7806, 8208, 10408, 10944, 11709, 15612, 16416, 20816, 21888, 23418, 24719, 31224, 32832, 35127, 41632, 46836, 49438, 62448, 65664, 70254, 74157, 83264, 93672, 98876, 124896, 140508, 148314, 166528, 187344, 197752, 222471, 249792, 281016, 296628, 374688, 395504, 444942, 499584, 562032, 593256, 667413, 749376, 791008, 889884, 1124064, 1186512, 1334826, 1498752, 1582016, 1779768, 2248128, 2373024, 2669652, 3164032, 3559536, 4496256, 4746048, 5339304, 7119072, 9492096, 10678608, 14238144, 21357216, 28476288, 42714432, 85428864]

約数ペア:

[(1, 85428864), (2, 42714432), (3, 28476288), (4, 21357216), (6, 14238144), (8, 10678608), (9, 9492096), (12, 7119072), (16, 5339304), (18, 4746048), (19, 4496256), (24, 3559536), (27, 3164032), (32, 2669652), (36, 2373024), (38, 2248128), (48, 1779768), (54, 1582016), (57, 1498752), (64, 1334826), (72, 1186512), (76, 1124064), (96, 889884), (108, 791008), (114, 749376), (128, 667413), (144, 593256), (152, 562032), (171, 499584), (192, 444942), (216, 395504), (228, 374688), (288, 296628), (304, 281016), (342, 249792), (384, 222471), (432, 197752), (456, 187344), (513, 166528), (576, 148314), (608, 140508), (684, 124896), (864, 98876), (912, 93672), (1026, 83264), (1152, 74157), (1216, 70254), (1301, 65664), (1368, 62448), (1728, 49438), (1824, 46836), (2052, 41632), (2432, 35127), (2602, 32832), (2736, 31224), (3456, 24719), (3648, 23418), (3903, 21888), (4104, 20816), (5204, 16416), (5472, 15612), (7296, 11709), (7806, 10944), (8208, 10408)]