86951906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 142849008

約数和(自身を除く): 55897102

約数列:

[1, 2, 17, 34, 53, 73, 106, 146, 661, 901, 1241, 1322, 1802, 2482, 3869, 7738, 11237, 22474, 35033, 48253, 65773, 70066, 96506, 131546, 595561, 820301, 1191122, 1640602, 2557409, 5114818, 43475953, 86951906]

約数ペア:

[(1, 86951906), (2, 43475953), (17, 5114818), (34, 2557409), (53, 1640602), (73, 1191122), (106, 820301), (146, 595561), (661, 131546), (901, 96506), (1241, 70066), (1322, 65773), (1802, 48253), (2482, 35033), (3869, 22474), (7738, 11237)]