69289264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5393}}^1$

素因数の和:5485

約数の個数: 40

約数和(自身を含む): 148486032

約数和(自身を除く): 79196768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 5393, 6424, 10786, 12848, 21572, 43144, 59323, 86288, 118646, 237292, 393689, 474584, 787378, 949168, 1574756, 3149512, 4330579, 6299024, 8661158, 17322316, 34644632, 69289264]

約数ペア:

[(1, 69289264), (2, 34644632), (4, 17322316), (8, 8661158), (11, 6299024), (16, 4330579), (22, 3149512), (44, 1574756), (73, 949168), (88, 787378), (146, 474584), (176, 393689), (292, 237292), (584, 118646), (803, 86288), (1168, 59323), (1606, 43144), (3212, 21572), (5393, 12848), (6424, 10786)]