72194648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{530843}}^1$

素因数の和:530866

約数の個数: 16

約数和(自身を含む): 143327880

約数和(自身を除く): 71133232

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 530843, 1061686, 2123372, 4246744, 9024331, 18048662, 36097324, 72194648]

約数ペア:

[(1, 72194648), (2, 36097324), (4, 18048662), (8, 9024331), (17, 4246744), (34, 2123372), (68, 1061686), (136, 530843)]