64813566

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 133949088

約数和(自身を除く): 69135522

約数列:

[1, 2, 3, 6, 37, 74, 111, 181, 222, 362, 543, 1086, 1613, 3226, 4839, 6697, 9678, 13394, 20091, 40182, 59681, 119362, 179043, 291953, 358086, 583906, 875859, 1751718, 10802261, 21604522, 32406783, 64813566]

約数ペア:

[(1, 64813566), (2, 32406783), (3, 21604522), (6, 10802261), (37, 1751718), (74, 875859), (111, 583906), (181, 358086), (222, 291953), (362, 179043), (543, 119362), (1086, 59681), (1613, 40182), (3226, 20091), (4839, 13394), (6697, 9678)]