66641688

素因数分解:

$2^3\times 3^2\times {\mathrm{925579}}^1$

素因数の和:925591

約数の個数: 24

約数和(自身を含む): 180488100

約数和(自身を除く): 113846412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 925579, 1851158, 2776737, 3702316, 5553474, 7404632, 8330211, 11106948, 16660422, 22213896, 33320844, 66641688]

約数ペア:

[(1, 66641688), (2, 33320844), (3, 22213896), (4, 16660422), (6, 11106948), (8, 8330211), (9, 7404632), (12, 5553474), (18, 3702316), (24, 2776737), (36, 1851158), (72, 925579)]