75153964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 141120000

約数和(自身を除く): 65966036

約数列:

[1, 2, 4, 29, 58, 59, 79, 116, 118, 139, 158, 236, 278, 316, 556, 1711, 2291, 3422, 4031, 4582, 4661, 6844, 8062, 8201, 9164, 9322, 10981, 16124, 16402, 18644, 21962, 32804, 43924, 135169, 237829, 270338, 318449, 475658, 540676, 636898, 647879, 951316, 1273796, 1295758, 2591516, 18788491, 37576982, 75153964]

約数ペア:

[(1, 75153964), (2, 37576982), (4, 18788491), (29, 2591516), (58, 1295758), (59, 1273796), (79, 951316), (116, 647879), (118, 636898), (139, 540676), (158, 475658), (236, 318449), (278, 270338), (316, 237829), (556, 135169), (1711, 43924), (2291, 32804), (3422, 21962), (4031, 18644), (4582, 16402), (4661, 16124), (6844, 10981), (8062, 9322), (8201, 9164)]