64754270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15679}}^1$

素因数の和:15752

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 70720930

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 15679, 31358, 78395, 109753, 156790, 219506, 548765, 925061, 1097530, 1850122, 4625305, 6475427, 9250610, 12950854, 32377135, 64754270]

約数ペア:

[(1, 64754270), (2, 32377135), (5, 12950854), (7, 9250610), (10, 6475427), (14, 4625305), (35, 1850122), (59, 1097530), (70, 925061), (118, 548765), (295, 219506), (413, 156790), (590, 109753), (826, 78395), (2065, 31358), (4130, 15679)]