76855792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:738

約数の個数: 60

約数和(自身を含む): 165243144

約数和(自身を除く): 88387352

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 169, 172, 208, 338, 344, 559, 661, 676, 688, 1118, 1322, 1352, 2236, 2644, 2704, 4472, 5288, 7267, 8593, 8944, 10576, 14534, 17186, 28423, 29068, 34372, 56846, 58136, 68744, 111709, 113692, 116272, 137488, 223418, 227384, 369499, 446836, 454768, 738998, 893672, 1477996, 1787344, 2955992, 4803487, 5911984, 9606974, 19213948, 38427896, 76855792]

約数ペア:

[(1, 76855792), (2, 38427896), (4, 19213948), (8, 9606974), (13, 5911984), (16, 4803487), (26, 2955992), (43, 1787344), (52, 1477996), (86, 893672), (104, 738998), (169, 454768), (172, 446836), (208, 369499), (338, 227384), (344, 223418), (559, 137488), (661, 116272), (676, 113692), (688, 111709), (1118, 68744), (1322, 58136), (1352, 56846), (2236, 34372), (2644, 29068), (2704, 28423), (4472, 17186), (5288, 14534), (7267, 10576), (8593, 8944)]