72463728

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{36821}}^1$

素因数の和:36873

約数の個数: 40

約数和(自身を含む): 191768976

約数和(自身を除く): 119305248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 36821, 73642, 110463, 147284, 220926, 294568, 441852, 589136, 883704, 1509661, 1767408, 3019322, 4528983, 6038644, 9057966, 12077288, 18115932, 24154576, 36231864, 72463728]

約数ペア:

[(1, 72463728), (2, 36231864), (3, 24154576), (4, 18115932), (6, 12077288), (8, 9057966), (12, 6038644), (16, 4528983), (24, 3019322), (41, 1767408), (48, 1509661), (82, 883704), (123, 589136), (164, 441852), (246, 294568), (328, 220926), (492, 147284), (656, 110463), (984, 73642), (1968, 36821)]