76638366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{202747}}^1$

素因数の和:202765

約数の個数: 32

約数和(自身を含む): 194638080

約数和(自身を除く): 117999714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 202747, 405494, 608241, 1216482, 1419229, 1824723, 2838458, 3649446, 4257687, 5474169, 8515374, 10948338, 12773061, 25546122, 38319183, 76638366]

約数ペア:

[(1, 76638366), (2, 38319183), (3, 25546122), (6, 12773061), (7, 10948338), (9, 8515374), (14, 5474169), (18, 4257687), (21, 3649446), (27, 2838458), (42, 1824723), (54, 1419229), (63, 1216482), (126, 608241), (189, 405494), (378, 202747)]