67854474

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 152655360

約数和(自身を除く): 84800886

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 277, 279, 439, 554, 558, 831, 878, 1317, 1662, 2493, 2634, 3951, 4986, 7902, 8587, 13609, 17174, 25761, 27218, 40827, 51522, 77283, 81654, 121603, 122481, 154566, 243206, 244962, 364809, 729618, 1094427, 2188854, 3769693, 7539386, 11309079, 22618158, 33927237, 67854474]

約数ペア:

[(1, 67854474), (2, 33927237), (3, 22618158), (6, 11309079), (9, 7539386), (18, 3769693), (31, 2188854), (62, 1094427), (93, 729618), (186, 364809), (277, 244962), (279, 243206), (439, 154566), (554, 122481), (558, 121603), (831, 81654), (878, 77283), (1317, 51522), (1662, 40827), (2493, 27218), (2634, 25761), (3951, 17174), (4986, 13609), (7902, 8587)]