64746576

素因数分解:

$2^4\times 3^2\times {\mathrm{449629}}^1$

素因数の和:449643

約数の個数: 30

約数和(自身を含む): 181200890

約数和(自身を除く): 116454314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449629, 899258, 1348887, 1798516, 2697774, 3597032, 4046661, 5395548, 7194064, 8093322, 10791096, 16186644, 21582192, 32373288, 64746576]

約数ペア:

[(1, 64746576), (2, 32373288), (3, 21582192), (4, 16186644), (6, 10791096), (8, 8093322), (9, 7194064), (12, 5395548), (16, 4046661), (18, 3597032), (24, 2697774), (36, 1798516), (48, 1348887), (72, 899258), (144, 449629)]