87263890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73331}}^1$

素因数の和:73362

約数の個数: 32

約数和(自身を含む): 190076544

約数和(自身を除く): 102812654

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 73331, 146662, 366655, 513317, 733310, 1026634, 1246627, 2493254, 2566585, 5133170, 6233135, 8726389, 12466270, 17452778, 43631945, 87263890]

約数ペア:

[(1, 87263890), (2, 43631945), (5, 17452778), (7, 12466270), (10, 8726389), (14, 6233135), (17, 5133170), (34, 2566585), (35, 2493254), (70, 1246627), (85, 1026634), (119, 733310), (170, 513317), (238, 366655), (595, 146662), (1190, 73331)]