31436154

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{7369}}^1$

素因数の和:7459

約数の個数: 32

約数和(自身を含む): 70752000

約数和(自身を除く): 39315846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 7369, 14738, 22107, 44214, 66321, 132642, 198963, 397926, 582151, 1164302, 1746453, 3492906, 5239359, 10478718, 15718077, 31436154]

約数ペア:

[(1, 31436154), (2, 15718077), (3, 10478718), (6, 5239359), (9, 3492906), (18, 1746453), (27, 1164302), (54, 582151), (79, 397926), (158, 198963), (237, 132642), (474, 66321), (711, 44214), (1422, 22107), (2133, 14738), (4266, 7369)]