86408892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 232569792

約数和(自身を除く): 146160900

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 271, 306, 521, 542, 612, 813, 1042, 1084, 1563, 1626, 2084, 2439, 3126, 3252, 4607, 4689, 4878, 6252, 8857, 9214, 9378, 9756, 13821, 17714, 18428, 18756, 26571, 27642, 35428, 41463, 53142, 55284, 79713, 82926, 106284, 141191, 159426, 165852, 282382, 318852, 423573, 564764, 847146, 1270719, 1694292, 2400247, 2541438, 4800494, 5082876, 7200741, 9600988, 14401482, 21602223, 28802964, 43204446, 86408892]

約数ペア:

[(1, 86408892), (2, 43204446), (3, 28802964), (4, 21602223), (6, 14401482), (9, 9600988), (12, 7200741), (17, 5082876), (18, 4800494), (34, 2541438), (36, 2400247), (51, 1694292), (68, 1270719), (102, 847146), (153, 564764), (204, 423573), (271, 318852), (306, 282382), (521, 165852), (542, 159426), (612, 141191), (813, 106284), (1042, 82926), (1084, 79713), (1563, 55284), (1626, 53142), (2084, 41463), (2439, 35428), (3126, 27642), (3252, 26571), (4607, 18756), (4689, 18428), (4878, 17714), (6252, 13821), (8857, 9756), (9214, 9378)]