64649304

素因数分解:

$2^3\times 3^2\times {\mathrm{897907}}^1$

素因数の和:897919

約数の個数: 24

約数和(自身を含む): 175092060

約数和(自身を除く): 110442756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 897907, 1795814, 2693721, 3591628, 5387442, 7183256, 8081163, 10774884, 16162326, 21549768, 32324652, 64649304]

約数ペア:

[(1, 64649304), (2, 32324652), (3, 21549768), (4, 16162326), (6, 10774884), (8, 8081163), (9, 7183256), (12, 5387442), (18, 3591628), (24, 2693721), (36, 1795814), (72, 897907)]