93128620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7621}}^1$

素因数の和:7690

約数の個数: 48

約数和(自身を含む): 215123328

約数和(自身を除く): 121994708

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 7621, 12220, 15242, 30484, 38105, 76210, 99073, 152420, 198146, 358187, 396292, 495365, 716374, 990730, 1432748, 1790935, 1981460, 3581870, 4656431, 7163740, 9312862, 18625724, 23282155, 46564310, 93128620]

約数ペア:

[(1, 93128620), (2, 46564310), (4, 23282155), (5, 18625724), (10, 9312862), (13, 7163740), (20, 4656431), (26, 3581870), (47, 1981460), (52, 1790935), (65, 1432748), (94, 990730), (130, 716374), (188, 495365), (235, 396292), (260, 358187), (470, 198146), (611, 152420), (940, 99073), (1222, 76210), (2444, 38105), (3055, 30484), (6110, 15242), (7621, 12220)]