68655170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2393}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 130999680

約数和(自身を除く): 62344510

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2393, 2869, 4786, 5738, 11965, 14345, 23930, 28690, 45467, 90934, 227335, 361343, 454670, 722686, 1806715, 3613430, 6865517, 13731034, 34327585, 68655170]

約数ペア:

[(1, 68655170), (2, 34327585), (5, 13731034), (10, 6865517), (19, 3613430), (38, 1806715), (95, 722686), (151, 454670), (190, 361343), (302, 227335), (755, 90934), (1510, 45467), (2393, 28690), (2869, 23930), (4786, 14345), (5738, 11965)]