71632696

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{30983}}^1$

素因数の和:31023

約数の個数: 24

約数和(自身を含む): 142681320

約数和(自身を除く): 71048624

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 30983, 61966, 123932, 247864, 526711, 1053422, 2106844, 4213688, 8954087, 17908174, 35816348, 71632696]

約数ペア:

[(1, 71632696), (2, 35816348), (4, 17908174), (8, 8954087), (17, 4213688), (34, 2106844), (68, 1053422), (136, 526711), (289, 247864), (578, 123932), (1156, 61966), (2312, 30983)]