86857248

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 238303296

約数和(自身を除く): 151446048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 86, 96, 106, 129, 159, 172, 212, 258, 318, 344, 397, 424, 516, 636, 688, 794, 848, 1032, 1191, 1272, 1376, 1588, 1696, 2064, 2279, 2382, 2544, 3176, 4128, 4558, 4764, 5088, 6352, 6837, 9116, 9528, 12704, 13674, 17071, 18232, 19056, 21041, 27348, 34142, 36464, 38112, 42082, 51213, 54696, 63123, 68284, 72928, 84164, 102426, 109392, 126246, 136568, 168328, 204852, 218784, 252492, 273136, 336656, 409704, 504984, 546272, 673312, 819408, 904763, 1009968, 1638816, 1809526, 2019936, 2714289, 3619052, 5428578, 7238104, 10857156, 14476208, 21714312, 28952416, 43428624, 86857248]

約数ペア:

[(1, 86857248), (2, 43428624), (3, 28952416), (4, 21714312), (6, 14476208), (8, 10857156), (12, 7238104), (16, 5428578), (24, 3619052), (32, 2714289), (43, 2019936), (48, 1809526), (53, 1638816), (86, 1009968), (96, 904763), (106, 819408), (129, 673312), (159, 546272), (172, 504984), (212, 409704), (258, 336656), (318, 273136), (344, 252492), (397, 218784), (424, 204852), (516, 168328), (636, 136568), (688, 126246), (794, 109392), (848, 102426), (1032, 84164), (1191, 72928), (1272, 68284), (1376, 63123), (1588, 54696), (1696, 51213), (2064, 42082), (2279, 38112), (2382, 36464), (2544, 34142), (3176, 27348), (4128, 21041), (4558, 19056), (4764, 18232), (5088, 17071), (6352, 13674), (6837, 12704), (9116, 9528)]