69336916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4051}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 132743520

約数和(自身を除く): 63406604

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4051, 4279, 8102, 8558, 16204, 17116, 44561, 89122, 178244, 1575839, 3151678, 6303356, 17334229, 34668458, 69336916]

約数ペア:

[(1, 69336916), (2, 34668458), (4, 17334229), (11, 6303356), (22, 3151678), (44, 1575839), (389, 178244), (778, 89122), (1556, 44561), (4051, 17116), (4279, 16204), (8102, 8558)]