73840898

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{2113}}^1$

素因数の和:2389

約数の個数: 16

約数和(自身を含む): 112557816

約数和(自身を除く): 38716918

約数列:

[1, 2, 101, 173, 202, 346, 2113, 4226, 17473, 34946, 213413, 365549, 426826, 731098, 36920449, 73840898]

約数ペア:

[(1, 73840898), (2, 36920449), (101, 731098), (173, 426826), (202, 365549), (346, 213413), (2113, 34946), (4226, 17473)]