79816144

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{84551}}^1$

素因数の和:84618

約数の個数: 20

約数和(自身を含む): 157266720

約数和(自身を除く): 77450576

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 84551, 169102, 338204, 676408, 1352816, 4988509, 9977018, 19954036, 39908072, 79816144]

約数ペア:

[(1, 79816144), (2, 39908072), (4, 19954036), (8, 9977018), (16, 4988509), (59, 1352816), (118, 676408), (236, 338204), (472, 169102), (944, 84551)]