71974294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{17789}}^1$

素因数の和:17832

約数の個数: 24

約数和(自身を含む): 131076720

約数和(自身を除く): 59102426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 17789, 35578, 124523, 249046, 302413, 604826, 2116891, 4233782, 5141021, 10282042, 35987147, 71974294]

約数ペア:

[(1, 71974294), (2, 35987147), (7, 10282042), (14, 5141021), (17, 4233782), (34, 2116891), (119, 604826), (238, 302413), (289, 249046), (578, 124523), (2023, 35578), (4046, 17789)]