67436538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3877}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 145936896

約数和(自身を除く): 78500358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 3877, 5798, 7754, 8697, 11631, 17394, 23262, 50401, 100802, 151203, 302406, 864571, 1729142, 2593713, 5187426, 11239423, 22478846, 33718269, 67436538]

約数ペア:

[(1, 67436538), (2, 33718269), (3, 22478846), (6, 11239423), (13, 5187426), (26, 2593713), (39, 1729142), (78, 864571), (223, 302406), (446, 151203), (669, 100802), (1338, 50401), (2899, 23262), (3877, 17394), (5798, 11631), (7754, 8697)]