68381226

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{40849}}^1$

素因数の和:40891

約数の個数: 32

約数和(自身を含む): 156864000

約数和(自身を除く): 88482774

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 40849, 81698, 122547, 245094, 367641, 735282, 1102923, 1266319, 2205846, 2532638, 3798957, 7597914, 11396871, 22793742, 34190613, 68381226]

約数ペア:

[(1, 68381226), (2, 34190613), (3, 22793742), (6, 11396871), (9, 7597914), (18, 3798957), (27, 2532638), (31, 2205846), (54, 1266319), (62, 1102923), (93, 735282), (186, 367641), (279, 245094), (558, 122547), (837, 81698), (1674, 40849)]