85461168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 239595776

約数和(自身を除く): 154134608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 907, 1208, 1812, 1814, 1963, 2416, 2721, 3624, 3628, 3926, 5442, 5889, 7248, 7256, 7852, 10884, 11778, 11791, 14512, 15704, 21768, 23556, 23582, 31408, 35373, 43536, 47112, 47164, 70746, 94224, 94328, 136957, 141492, 188656, 273914, 282984, 410871, 547828, 565968, 821742, 1095656, 1643484, 1780441, 2191312, 3286968, 3560882, 5341323, 6573936, 7121764, 10682646, 14243528, 21365292, 28487056, 42730584, 85461168]

約数ペア:

[(1, 85461168), (2, 42730584), (3, 28487056), (4, 21365292), (6, 14243528), (8, 10682646), (12, 7121764), (13, 6573936), (16, 5341323), (24, 3560882), (26, 3286968), (39, 2191312), (48, 1780441), (52, 1643484), (78, 1095656), (104, 821742), (151, 565968), (156, 547828), (208, 410871), (302, 282984), (312, 273914), (453, 188656), (604, 141492), (624, 136957), (906, 94328), (907, 94224), (1208, 70746), (1812, 47164), (1814, 47112), (1963, 43536), (2416, 35373), (2721, 31408), (3624, 23582), (3628, 23556), (3926, 21768), (5442, 15704), (5889, 14512), (7248, 11791), (7256, 11778), (7852, 10884)]