77403158

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 135177984

約数和(自身を除く): 57774826

約数列:

[1, 2, 7, 14, 107, 163, 214, 317, 326, 634, 749, 1141, 1498, 2219, 2282, 4438, 17441, 33919, 34882, 51671, 67838, 103342, 122087, 237433, 244174, 361697, 474866, 723394, 5528797, 11057594, 38701579, 77403158]

約数ペア:

[(1, 77403158), (2, 38701579), (7, 11057594), (14, 5528797), (107, 723394), (163, 474866), (214, 361697), (317, 244174), (326, 237433), (634, 122087), (749, 103342), (1141, 67838), (1498, 51671), (2219, 34882), (2282, 33919), (4438, 17441)]