64211024

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 128444160

約数和(自身を除く): 64233136

約数列:

[1, 2, 4, 8, 16, 47, 94, 103, 188, 206, 376, 412, 752, 824, 829, 1648, 1658, 3316, 4841, 6632, 9682, 13264, 19364, 38728, 38963, 77456, 77926, 85387, 155852, 170774, 311704, 341548, 623408, 683096, 1366192, 4013189, 8026378, 16052756, 32105512, 64211024]

約数ペア:

[(1, 64211024), (2, 32105512), (4, 16052756), (8, 8026378), (16, 4013189), (47, 1366192), (94, 683096), (103, 623408), (188, 341548), (206, 311704), (376, 170774), (412, 155852), (752, 85387), (824, 77926), (829, 77456), (1648, 38963), (1658, 38728), (3316, 19364), (4841, 13264), (6632, 9682)]