71875872

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{2423}}^1$

素因数の和:2542

約数の個数: 72

約数和(自身を含む): 206466624

約数和(自身を除く): 134590752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2423, 2472, 3296, 3708, 4846, 4944, 7269, 7416, 9692, 9888, 14538, 14832, 19384, 21807, 29076, 29664, 38768, 43614, 58152, 77536, 87228, 116304, 174456, 232608, 249569, 348912, 499138, 697824, 748707, 998276, 1497414, 1996552, 2246121, 2994828, 3993104, 4492242, 5989656, 7986208, 8984484, 11979312, 17968968, 23958624, 35937936, 71875872]

約数ペア:

[(1, 71875872), (2, 35937936), (3, 23958624), (4, 17968968), (6, 11979312), (8, 8984484), (9, 7986208), (12, 5989656), (16, 4492242), (18, 3993104), (24, 2994828), (32, 2246121), (36, 1996552), (48, 1497414), (72, 998276), (96, 748707), (103, 697824), (144, 499138), (206, 348912), (288, 249569), (309, 232608), (412, 174456), (618, 116304), (824, 87228), (927, 77536), (1236, 58152), (1648, 43614), (1854, 38768), (2423, 29664), (2472, 29076), (3296, 21807), (3708, 19384), (4846, 14832), (4944, 14538), (7269, 9888), (7416, 9692)]