68249779202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{27701}}^1\times {\mathrm{10181}}^1$

素因数の和:37906

約数の個数: 24

約数和(自身を含む): 112542643836

約数和(自身を除く): 44292864634

約数列:

[1, 2, 11, 22, 121, 242, 10181, 20362, 27701, 55402, 111991, 223982, 304711, 609422, 1231901, 2463802, 3351821, 6703642, 282023881, 564047762, 3102262691, 6204525382, 34124889601, 68249779202]

約数ペア:

[(1, 68249779202), (2, 34124889601), (11, 6204525382), (22, 3102262691), (121, 564047762), (242, 282023881), (10181, 6703642), (20362, 3351821), (27701, 2463802), (55402, 1231901), (111991, 609422), (223982, 304711)]