69550038

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{54421}}^1$

素因数の和:54500

約数の個数: 24

約数和(自身を含む): 152816976

約数和(自身を除く): 83266938

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 54421, 108842, 163263, 326526, 489789, 979578, 3863891, 7727782, 11591673, 23183346, 34775019, 69550038]

約数ペア:

[(1, 69550038), (2, 34775019), (3, 23183346), (6, 11591673), (9, 7727782), (18, 3863891), (71, 979578), (142, 489789), (213, 326526), (426, 163263), (639, 108842), (1278, 54421)]