72472612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11489}}^1$

素因数の和:11595

約数の個数: 24

約数和(自身を含む): 135122400

約数和(自身を除く): 62649788

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 11489, 22978, 45956, 218291, 436582, 873164, 953587, 1907174, 3814348, 18118153, 36236306, 72472612]

約数ペア:

[(1, 72472612), (2, 36236306), (4, 18118153), (19, 3814348), (38, 1907174), (76, 953587), (83, 873164), (166, 436582), (332, 218291), (1577, 45956), (3154, 22978), (6308, 11489)]