73870870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3767}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 139174848

約数和(自身を除く): 65303978

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3767, 3922, 7534, 9805, 18835, 19610, 37670, 139379, 199651, 278758, 399302, 696895, 998255, 1393790, 1996510, 7387087, 14774174, 36935435, 73870870]

約数ペア:

[(1, 73870870), (2, 36935435), (5, 14774174), (10, 7387087), (37, 1996510), (53, 1393790), (74, 998255), (106, 696895), (185, 399302), (265, 278758), (370, 199651), (530, 139379), (1961, 37670), (3767, 19610), (3922, 18835), (7534, 9805)]