66737788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{34687}}^1$

素因数の和:34741

約数の個数: 24

約数和(自身を含む): 129178112

約数和(自身を除く): 62440324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 34687, 69374, 138748, 450931, 901862, 1283419, 1803724, 2566838, 5133676, 16684447, 33368894, 66737788]

約数ペア:

[(1, 66737788), (2, 33368894), (4, 16684447), (13, 5133676), (26, 2566838), (37, 1803724), (52, 1283419), (74, 901862), (148, 450931), (481, 138748), (962, 69374), (1924, 34687)]