91207942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 166233600

約数和(自身を除く): 75025658

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3329, 3914, 6658, 13699, 23303, 27398, 46606, 63251, 126502, 342887, 442757, 685774, 885514, 2400209, 4800418, 6514853, 13029706, 45603971, 91207942]

約数ペア:

[(1, 91207942), (2, 45603971), (7, 13029706), (14, 6514853), (19, 4800418), (38, 2400209), (103, 885514), (133, 685774), (206, 442757), (266, 342887), (721, 126502), (1442, 63251), (1957, 46606), (3329, 27398), (3914, 23303), (6658, 13699)]