78260052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4967}}^1$

素因数の和:5088

約数の個数: 48

約数和(自身を含む): 198640512

約数和(自身を除く): 120380460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 4967, 5252, 7878, 9934, 14901, 15756, 19868, 29802, 59604, 64571, 129142, 193713, 258284, 387426, 501667, 774852, 1003334, 1505001, 2006668, 3010002, 6020004, 6521671, 13043342, 19565013, 26086684, 39130026, 78260052]

約数ペア:

[(1, 78260052), (2, 39130026), (3, 26086684), (4, 19565013), (6, 13043342), (12, 6521671), (13, 6020004), (26, 3010002), (39, 2006668), (52, 1505001), (78, 1003334), (101, 774852), (156, 501667), (202, 387426), (303, 258284), (404, 193713), (606, 129142), (1212, 64571), (1313, 59604), (2626, 29802), (3939, 19868), (4967, 15756), (5252, 14901), (7878, 9934)]