69925966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 121461120

約数和(自身を除く): 51535154

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1277, 1441, 2489, 2554, 2882, 4978, 14047, 24263, 27379, 28094, 48526, 54758, 167287, 266893, 334574, 533786, 1840157, 3178453, 3680314, 6356906, 34962983, 69925966]

約数ペア:

[(1, 69925966), (2, 34962983), (11, 6356906), (19, 3680314), (22, 3178453), (38, 1840157), (131, 533786), (209, 334574), (262, 266893), (418, 167287), (1277, 54758), (1441, 48526), (2489, 28094), (2554, 27379), (2882, 24263), (4978, 14047)]