64211588

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 133539840

約数和(自身を除く): 69328252

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 827, 1316, 1652, 1654, 2773, 3308, 5546, 5789, 11092, 11578, 19411, 23156, 38822, 38869, 48793, 77644, 77738, 97586, 155476, 195172, 272083, 341551, 544166, 683102, 1088332, 1366204, 2293271, 4586542, 9173084, 16052897, 32105794, 64211588]

約数ペア:

[(1, 64211588), (2, 32105794), (4, 16052897), (7, 9173084), (14, 4586542), (28, 2293271), (47, 1366204), (59, 1088332), (94, 683102), (118, 544166), (188, 341551), (236, 272083), (329, 195172), (413, 155476), (658, 97586), (826, 77738), (827, 77644), (1316, 48793), (1652, 38869), (1654, 38822), (2773, 23156), (3308, 19411), (5546, 11578), (5789, 11092)]