65325978

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{32117}}^1$

素因数の和:32238

約数の個数: 24

約数和(自身を含む): 142796628

約数和(自身を除く): 77470650

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 32117, 64234, 96351, 192702, 289053, 578106, 3629221, 7258442, 10887663, 21775326, 32662989, 65325978]

約数ペア:

[(1, 65325978), (2, 32662989), (3, 21775326), (6, 10887663), (9, 7258442), (18, 3629221), (113, 578106), (226, 289053), (339, 192702), (678, 96351), (1017, 64234), (2034, 32117)]