81013056

素因数分解:

$2^6\times 3^1\times {\mathrm{421943}}^1$

素因数の和:421958

約数の個数: 28

約数和(自身を含む): 214347552

約数和(自身を除く): 133334496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421943, 843886, 1265829, 1687772, 2531658, 3375544, 5063316, 6751088, 10126632, 13502176, 20253264, 27004352, 40506528, 81013056]

約数ペア:

[(1, 81013056), (2, 40506528), (3, 27004352), (4, 20253264), (6, 13502176), (8, 10126632), (12, 6751088), (16, 5063316), (24, 3375544), (32, 2531658), (48, 1687772), (64, 1265829), (96, 843886), (192, 421943)]