67399654

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4049}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 55072346

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 4049, 8098, 8323, 16646, 28343, 56686, 117421, 166009, 234842, 332018, 821947, 1162063, 1643894, 2324126, 4814261, 9628522, 33699827, 67399654]

約数ペア:

[(1, 67399654), (2, 33699827), (7, 9628522), (14, 4814261), (29, 2324126), (41, 1643894), (58, 1162063), (82, 821947), (203, 332018), (287, 234842), (406, 166009), (574, 117421), (1189, 56686), (2378, 28343), (4049, 16646), (8098, 8323)]