72853948

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2141}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 130987584

約数和(自身を除く): 58133636

約数列:

[1, 2, 4, 47, 94, 181, 188, 362, 724, 2141, 4282, 8507, 8564, 17014, 34028, 100627, 201254, 387521, 402508, 775042, 1550084, 18213487, 36426974, 72853948]

約数ペア:

[(1, 72853948), (2, 36426974), (4, 18213487), (47, 1550084), (94, 775042), (181, 402508), (188, 387521), (362, 201254), (724, 100627), (2141, 34028), (4282, 17014), (8507, 8564)]