64696562

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{28703}}^1$

素因数の和:28742

約数の個数: 24

約数和(自身を含む): 117801216

約数和(自身を除く): 53104654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 28703, 57406, 200921, 401842, 660169, 1320338, 1406447, 2812894, 4621183, 9242366, 32348281, 64696562]

約数ペア:

[(1, 64696562), (2, 32348281), (7, 9242366), (14, 4621183), (23, 2812894), (46, 1406447), (49, 1320338), (98, 660169), (161, 401842), (322, 200921), (1127, 57406), (2254, 28703)]