67379416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 141120000

約数和(自身を除く): 73740584

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 79, 104, 118, 139, 158, 236, 278, 316, 472, 556, 632, 767, 1027, 1112, 1534, 1807, 2054, 3068, 3614, 4108, 4661, 6136, 7228, 8201, 8216, 9322, 10981, 14456, 16402, 18644, 21962, 32804, 37288, 43924, 60593, 65608, 87848, 106613, 121186, 142753, 213226, 242372, 285506, 426452, 484744, 571012, 647879, 852904, 1142024, 1295758, 2591516, 5183032, 8422427, 16844854, 33689708, 67379416]

約数ペア:

[(1, 67379416), (2, 33689708), (4, 16844854), (8, 8422427), (13, 5183032), (26, 2591516), (52, 1295758), (59, 1142024), (79, 852904), (104, 647879), (118, 571012), (139, 484744), (158, 426452), (236, 285506), (278, 242372), (316, 213226), (472, 142753), (556, 121186), (632, 106613), (767, 87848), (1027, 65608), (1112, 60593), (1534, 43924), (1807, 37288), (2054, 32804), (3068, 21962), (3614, 18644), (4108, 16402), (4661, 14456), (6136, 10981), (7228, 9322), (8201, 8216)]