72622313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 79073280

約数和(自身を除く): 6450967

約数列:

[1, 19, 43, 103, 817, 863, 1957, 4429, 16397, 37109, 84151, 88889, 705071, 1688891, 3822227, 72622313]

約数ペア:

[(1, 72622313), (19, 3822227), (43, 1688891), (103, 705071), (817, 88889), (863, 84151), (1957, 37109), (4429, 16397)]