72111632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{155413}}^1$

素因数の和:155450

約数の個数: 20

約数和(自身を含む): 144535020

約数和(自身を除く): 72423388

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 155413, 310826, 621652, 1243304, 2486608, 4506977, 9013954, 18027908, 36055816, 72111632]

約数ペア:

[(1, 72111632), (2, 36055816), (4, 18027908), (8, 9013954), (16, 4506977), (29, 2486608), (58, 1243304), (116, 621652), (232, 310826), (464, 155413)]