71268222

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 144555552

約数和(自身を除く): 73287330

約数列:

[1, 2, 3, 6, 137, 274, 277, 313, 411, 554, 626, 822, 831, 939, 1662, 1878, 37949, 42881, 75898, 85762, 86701, 113847, 128643, 173402, 227694, 257286, 260103, 520206, 11878037, 23756074, 35634111, 71268222]

約数ペア:

[(1, 71268222), (2, 35634111), (3, 23756074), (6, 11878037), (137, 520206), (274, 260103), (277, 257286), (313, 227694), (411, 173402), (554, 128643), (626, 113847), (822, 86701), (831, 85762), (939, 75898), (1662, 42881), (1878, 37949)]