64141488

素因数分解:

$2^4\times 3^2\times {\mathrm{445427}}^1$

素因数の和:445441

約数の個数: 30

約数和(自身を含む): 179507484

約数和(自身を除く): 115365996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 445427, 890854, 1336281, 1781708, 2672562, 3563416, 4008843, 5345124, 7126832, 8017686, 10690248, 16035372, 21380496, 32070744, 64141488]

約数ペア:

[(1, 64141488), (2, 32070744), (3, 21380496), (4, 16035372), (6, 10690248), (8, 8017686), (9, 7126832), (12, 5345124), (16, 4008843), (18, 3563416), (24, 2672562), (36, 1781708), (48, 1336281), (72, 890854), (144, 445427)]