77491544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 162237600

約数和(自身を除く): 84746056

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 73, 104, 118, 146, 173, 236, 292, 346, 472, 584, 692, 767, 949, 1384, 1534, 1898, 2249, 3068, 3796, 4307, 4498, 6136, 7592, 8614, 8996, 10207, 12629, 17228, 17992, 20414, 25258, 34456, 40828, 50516, 55991, 81656, 101032, 111982, 132691, 164177, 223964, 265382, 328354, 447928, 530764, 656708, 745111, 1061528, 1313416, 1490222, 2980444, 5960888, 9686443, 19372886, 38745772, 77491544]

約数ペア:

[(1, 77491544), (2, 38745772), (4, 19372886), (8, 9686443), (13, 5960888), (26, 2980444), (52, 1490222), (59, 1313416), (73, 1061528), (104, 745111), (118, 656708), (146, 530764), (173, 447928), (236, 328354), (292, 265382), (346, 223964), (472, 164177), (584, 132691), (692, 111982), (767, 101032), (949, 81656), (1384, 55991), (1534, 50516), (1898, 40828), (2249, 34456), (3068, 25258), (3796, 20414), (4307, 17992), (4498, 17228), (6136, 12629), (7592, 10207), (8614, 8996)]