71785298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8821}}^1$

素因数の和:9149

約数の個数: 16

約数和(自身を含む): 116344536

約数和(自身を除く): 44559238

約数列:

[1, 2, 13, 26, 313, 626, 4069, 8138, 8821, 17642, 114673, 229346, 2760973, 5521946, 35892649, 71785298]

約数ペア:

[(1, 71785298), (2, 35892649), (13, 5521946), (26, 2760973), (313, 229346), (626, 114673), (4069, 17642), (8138, 8821)]