81634668

素因数分解:

$2^2\times 3^1\times {\mathrm{877}}^1\times {\mathrm{7757}}^1$

素因数の和:8641

約数の個数: 24

約数和(自身を含む): 190722672

約数和(自身を除く): 109088004

約数列:

[1, 2, 3, 4, 6, 12, 877, 1754, 2631, 3508, 5262, 7757, 10524, 15514, 23271, 31028, 46542, 93084, 6802889, 13605778, 20408667, 27211556, 40817334, 81634668]

約数ペア:

[(1, 81634668), (2, 40817334), (3, 27211556), (4, 20408667), (6, 13605778), (12, 6802889), (877, 93084), (1754, 46542), (2631, 31028), (3508, 23271), (5262, 15514), (7757, 10524)]