72000122

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1141

約数の個数: 16

約数和(自身を含む): 109166400

約数和(自身を除く): 37166278

約数列:

[1, 2, 151, 302, 419, 569, 838, 1138, 63269, 85919, 126538, 171838, 238411, 476822, 36000061, 72000122]

約数ペア:

[(1, 72000122), (2, 36000061), (151, 476822), (302, 238411), (419, 171838), (569, 126538), (838, 85919), (1138, 63269)]