80702664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{480373}}^1$

素因数の和:480389

約数の個数: 32

約数和(自身を含む): 230579520

約数和(自身を除く): 149876856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 480373, 960746, 1441119, 1921492, 2882238, 3362611, 3842984, 5764476, 6725222, 10087833, 11528952, 13450444, 20175666, 26900888, 40351332, 80702664]

約数ペア:

[(1, 80702664), (2, 40351332), (3, 26900888), (4, 20175666), (6, 13450444), (7, 11528952), (8, 10087833), (12, 6725222), (14, 5764476), (21, 3842984), (24, 3362611), (28, 2882238), (42, 1921492), (56, 1441119), (84, 960746), (168, 480373)]