86789402

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 154725120

約数和(自身を除く): 67935718

約数列:

[1, 2, 7, 14, 29, 58, 203, 241, 406, 482, 887, 1687, 1774, 3374, 6209, 6989, 12418, 13978, 25723, 48923, 51446, 97846, 180061, 213767, 360122, 427534, 1496369, 2992738, 6199243, 12398486, 43394701, 86789402]

約数ペア:

[(1, 86789402), (2, 43394701), (7, 12398486), (14, 6199243), (29, 2992738), (58, 1496369), (203, 427534), (241, 360122), (406, 213767), (482, 180061), (887, 97846), (1687, 51446), (1774, 48923), (3374, 25723), (6209, 13978), (6989, 12418)]