70297336

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 143585280

約数和(自身を除く): 73287944

約数列:

[1, 2, 4, 8, 31, 37, 47, 62, 74, 94, 124, 148, 163, 188, 248, 296, 326, 376, 652, 1147, 1304, 1457, 1739, 2294, 2914, 3478, 4588, 5053, 5828, 6031, 6956, 7661, 9176, 10106, 11656, 12062, 13912, 15322, 20212, 24124, 30644, 40424, 48248, 53909, 61288, 107818, 186961, 215636, 237491, 283457, 373922, 431272, 474982, 566914, 747844, 949964, 1133828, 1495688, 1899928, 2267656, 8787167, 17574334, 35148668, 70297336]

約数ペア:

[(1, 70297336), (2, 35148668), (4, 17574334), (8, 8787167), (31, 2267656), (37, 1899928), (47, 1495688), (62, 1133828), (74, 949964), (94, 747844), (124, 566914), (148, 474982), (163, 431272), (188, 373922), (248, 283457), (296, 237491), (326, 215636), (376, 186961), (652, 107818), (1147, 61288), (1304, 53909), (1457, 48248), (1739, 40424), (2294, 30644), (2914, 24124), (3478, 20212), (4588, 15322), (5053, 13912), (5828, 12062), (6031, 11656), (6956, 10106), (7661, 9176)]