67999792

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8317}}^1$

素因数の和:8405

約数の個数: 40

約数和(自身を含む): 152651936

約数和(自身を除く): 84652144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 8317, 16634, 33268, 58219, 66536, 116438, 133072, 232876, 465752, 607141, 931504, 1214282, 2428564, 4249987, 4857128, 8499974, 9714256, 16999948, 33999896, 67999792]

約数ペア:

[(1, 67999792), (2, 33999896), (4, 16999948), (7, 9714256), (8, 8499974), (14, 4857128), (16, 4249987), (28, 2428564), (56, 1214282), (73, 931504), (112, 607141), (146, 465752), (292, 232876), (511, 133072), (584, 116438), (1022, 66536), (1168, 58219), (2044, 33268), (4088, 16634), (8176, 8317)]