81010176

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 80

約数和(自身を含む): 232474704

約数和(自身を除く): 151464528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4057, 4992, 6656, 8114, 9984, 12171, 16228, 19968, 24342, 32456, 48684, 52741, 64912, 97368, 105482, 129824, 158223, 194736, 210964, 259648, 316446, 389472, 421928, 519296, 632892, 778944, 843856, 1038592, 1265784, 1557888, 1687712, 2077184, 2531568, 3115776, 3375424, 5063136, 6231552, 6750848, 10126272, 13501696, 20252544, 27003392, 40505088, 81010176]

約数ペア:

[(1, 81010176), (2, 40505088), (3, 27003392), (4, 20252544), (6, 13501696), (8, 10126272), (12, 6750848), (13, 6231552), (16, 5063136), (24, 3375424), (26, 3115776), (32, 2531568), (39, 2077184), (48, 1687712), (52, 1557888), (64, 1265784), (78, 1038592), (96, 843856), (104, 778944), (128, 632892), (156, 519296), (192, 421928), (208, 389472), (256, 316446), (312, 259648), (384, 210964), (416, 194736), (512, 158223), (624, 129824), (768, 105482), (832, 97368), (1248, 64912), (1536, 52741), (1664, 48684), (2496, 32456), (3328, 24342), (4057, 19968), (4992, 16228), (6656, 12171), (8114, 9984)]