67687312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54941}}^1$

素因数の和:54967

約数の個数: 40

約数和(自身を含む): 163507392

約数和(自身を除く): 95820080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 54941, 109882, 219764, 384587, 439528, 604351, 769174, 879056, 1208702, 1538348, 2417404, 3076696, 4230457, 4834808, 6153392, 8460914, 9669616, 16921828, 33843656, 67687312]

約数ペア:

[(1, 67687312), (2, 33843656), (4, 16921828), (7, 9669616), (8, 8460914), (11, 6153392), (14, 4834808), (16, 4230457), (22, 3076696), (28, 2417404), (44, 1538348), (56, 1208702), (77, 879056), (88, 769174), (112, 604351), (154, 439528), (176, 384587), (308, 219764), (616, 109882), (1232, 54941)]