85981536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{827}}^1$

素因数の和:881

約数の個数: 108

約数和(自身を含む): 258368292

約数和(自身を除く): 172386756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 827, 912, 1083, 1368, 1444, 1654, 1824, 2166, 2481, 2736, 2888, 3249, 3308, 4332, 4962, 5472, 5776, 6498, 6616, 7443, 8664, 9924, 11552, 12996, 13232, 14886, 15713, 17328, 19848, 25992, 26464, 29772, 31426, 34656, 39696, 47139, 51984, 59544, 62852, 79392, 94278, 103968, 119088, 125704, 141417, 188556, 238176, 251408, 282834, 298547, 377112, 502816, 565668, 597094, 754224, 895641, 1131336, 1194188, 1508448, 1791282, 2262672, 2388376, 2686923, 3582564, 4525344, 4776752, 5373846, 7165128, 9553504, 10747692, 14330256, 21495384, 28660512, 42990768, 85981536]

約数ペア:

[(1, 85981536), (2, 42990768), (3, 28660512), (4, 21495384), (6, 14330256), (8, 10747692), (9, 9553504), (12, 7165128), (16, 5373846), (18, 4776752), (19, 4525344), (24, 3582564), (32, 2686923), (36, 2388376), (38, 2262672), (48, 1791282), (57, 1508448), (72, 1194188), (76, 1131336), (96, 895641), (114, 754224), (144, 597094), (152, 565668), (171, 502816), (228, 377112), (288, 298547), (304, 282834), (342, 251408), (361, 238176), (456, 188556), (608, 141417), (684, 125704), (722, 119088), (827, 103968), (912, 94278), (1083, 79392), (1368, 62852), (1444, 59544), (1654, 51984), (1824, 47139), (2166, 39696), (2481, 34656), (2736, 31426), (2888, 29772), (3249, 26464), (3308, 25992), (4332, 19848), (4962, 17328), (5472, 15713), (5776, 14886), (6498, 13232), (6616, 12996), (7443, 11552), (8664, 9924)]