64904904

素因数分解:

$2^3\times 3^2\times {\mathrm{901457}}^1$

素因数の和:901469

約数の個数: 24

約数和(自身を含む): 175784310

約数和(自身を除く): 110879406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 901457, 1802914, 2704371, 3605828, 5408742, 7211656, 8113113, 10817484, 16226226, 21634968, 32452452, 64904904]

約数ペア:

[(1, 64904904), (2, 32452452), (3, 21634968), (4, 16226226), (6, 10817484), (8, 8113113), (9, 7211656), (12, 5408742), (18, 3605828), (24, 2704371), (36, 1802914), (72, 901457)]