73119856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{268823}}^1$

素因数の和:268848

約数の個数: 20

約数和(自身を含む): 150003792

約数和(自身を除く): 76883936

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 268823, 537646, 1075292, 2150584, 4301168, 4569991, 9139982, 18279964, 36559928, 73119856]

約数ペア:

[(1, 73119856), (2, 36559928), (4, 18279964), (8, 9139982), (16, 4569991), (17, 4301168), (34, 2150584), (68, 1075292), (136, 537646), (272, 268823)]