72804863

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 79644960

約数和(自身を除く): 6840097

約数列:

[1, 17, 37, 283, 409, 629, 4811, 6953, 10471, 15133, 115747, 178007, 257261, 1967699, 4282639, 72804863]

約数ペア:

[(1, 72804863), (17, 4282639), (37, 1967699), (283, 257261), (409, 178007), (629, 115747), (4811, 15133), (6953, 10471)]