67848894

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{40531}}^1$

素因数の和:40573

約数の個数: 32

約数和(自身を含む): 155642880

約数和(自身を除く): 87793986

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 40531, 81062, 121593, 243186, 364779, 729558, 1094337, 1256461, 2188674, 2512922, 3769383, 7538766, 11308149, 22616298, 33924447, 67848894]

約数ペア:

[(1, 67848894), (2, 33924447), (3, 22616298), (6, 11308149), (9, 7538766), (18, 3769383), (27, 2512922), (31, 2188674), (54, 1256461), (62, 1094337), (93, 729558), (186, 364779), (279, 243186), (558, 121593), (837, 81062), (1674, 40531)]