66463896

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{64403}}^1$

素因数の和:64455

約数の個数: 32

約数和(自身を含む): 170026560

約数和(自身を除く): 103562664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 64403, 128806, 193209, 257612, 386418, 515224, 772836, 1545672, 2769329, 5538658, 8307987, 11077316, 16615974, 22154632, 33231948, 66463896]

約数ペア:

[(1, 66463896), (2, 33231948), (3, 22154632), (4, 16615974), (6, 11077316), (8, 8307987), (12, 5538658), (24, 2769329), (43, 1545672), (86, 772836), (129, 515224), (172, 386418), (258, 257612), (344, 193209), (516, 128806), (1032, 64403)]