80744388

素因数分解:

$2^2\times 3^1\times {\mathrm{1879}}^1\times {\mathrm{3581}}^1$

素因数の和:5467

約数の個数: 24

約数和(自身を含む): 188556480

約数和(自身を除く): 107812092

約数列:

[1, 2, 3, 4, 6, 12, 1879, 3581, 3758, 5637, 7162, 7516, 10743, 11274, 14324, 21486, 22548, 42972, 6728699, 13457398, 20186097, 26914796, 40372194, 80744388]

約数ペア:

[(1, 80744388), (2, 40372194), (3, 26914796), (4, 20186097), (6, 13457398), (12, 6728699), (1879, 42972), (3581, 22548), (3758, 21486), (5637, 14324), (7162, 11274), (7516, 10743)]