71791646

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4283}}^1$

素因数の和:4348

約数の個数: 24

約数和(自身を含む): 118366920

約数和(自身を除く): 46575274

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 4283, 8381, 8566, 16762, 72811, 124207, 145622, 248414, 1237787, 2111519, 2475574, 4223038, 35895823, 71791646]

約数ペア:

[(1, 71791646), (2, 35895823), (17, 4223038), (29, 2475574), (34, 2111519), (58, 1237787), (289, 248414), (493, 145622), (578, 124207), (986, 72811), (4283, 16762), (8381, 8566)]