75680878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 140152320

約数和(自身を除く): 64471442

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 631, 659, 1262, 1318, 4417, 4613, 8203, 8567, 8834, 9226, 16406, 17134, 57421, 59969, 114842, 119938, 415829, 831658, 2910803, 5405777, 5821606, 10811554, 37840439, 75680878]

約数ペア:

[(1, 75680878), (2, 37840439), (7, 10811554), (13, 5821606), (14, 5405777), (26, 2910803), (91, 831658), (182, 415829), (631, 119938), (659, 114842), (1262, 59969), (1318, 57421), (4417, 17134), (4613, 16406), (8203, 9226), (8567, 8834)]