87274446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7901}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 200268288

約数和(自身を除く): 112993842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 263, 526, 789, 1578, 1841, 3682, 5523, 7901, 11046, 15802, 23703, 47406, 55307, 110614, 165921, 331842, 2077963, 4155926, 6233889, 12467778, 14545741, 29091482, 43637223, 87274446]

約数ペア:

[(1, 87274446), (2, 43637223), (3, 29091482), (6, 14545741), (7, 12467778), (14, 6233889), (21, 4155926), (42, 2077963), (263, 331842), (526, 165921), (789, 110614), (1578, 55307), (1841, 47406), (3682, 23703), (5523, 15802), (7901, 11046)]