72473176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{733}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 144275040

約数和(自身を除く): 71801864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 727, 733, 1454, 1466, 2908, 2932, 5816, 5864, 12359, 12461, 24718, 24922, 49436, 49844, 98872, 99688, 532891, 1065782, 2131564, 4263128, 9059147, 18118294, 36236588, 72473176]

約数ペア:

[(1, 72473176), (2, 36236588), (4, 18118294), (8, 9059147), (17, 4263128), (34, 2131564), (68, 1065782), (136, 532891), (727, 99688), (733, 98872), (1454, 49844), (1466, 49436), (2908, 24922), (2932, 24718), (5816, 12461), (5864, 12359)]