70612058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 48896422

約数列:

[1, 2, 11, 22, 37, 74, 223, 389, 407, 446, 778, 814, 2453, 4279, 4906, 8251, 8558, 14393, 16502, 28786, 86747, 90761, 158323, 173494, 181522, 316646, 954217, 1908434, 3209639, 6419278, 35306029, 70612058]

約数ペア:

[(1, 70612058), (2, 35306029), (11, 6419278), (22, 3209639), (37, 1908434), (74, 954217), (223, 316646), (389, 181522), (407, 173494), (446, 158323), (778, 90761), (814, 86747), (2453, 28786), (4279, 16502), (4906, 14393), (8251, 8558)]