86845806

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:633

約数の個数: 48

約数和(自身を含む): 192254400

約数和(自身を除く): 105408594

約数列:

[1, 2, 3, 6, 9, 18, 79, 157, 158, 237, 314, 389, 471, 474, 711, 778, 942, 1167, 1413, 1422, 2334, 2826, 3501, 7002, 12403, 24806, 30731, 37209, 61073, 61462, 74418, 92193, 111627, 122146, 183219, 184386, 223254, 276579, 366438, 549657, 553158, 1099314, 4824767, 9649534, 14474301, 28948602, 43422903, 86845806]

約数ペア:

[(1, 86845806), (2, 43422903), (3, 28948602), (6, 14474301), (9, 9649534), (18, 4824767), (79, 1099314), (157, 553158), (158, 549657), (237, 366438), (314, 276579), (389, 223254), (471, 184386), (474, 183219), (711, 122146), (778, 111627), (942, 92193), (1167, 74418), (1413, 61462), (1422, 61073), (2334, 37209), (2826, 30731), (3501, 24806), (7002, 12403)]