65719994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{4969}}^1$

素因数の和:5377

約数の個数: 16

約数和(自身を含む): 104668200

約数和(自身を除く): 38948206

約数列:

[1, 2, 17, 34, 389, 778, 4969, 6613, 9938, 13226, 84473, 168946, 1932941, 3865882, 32859997, 65719994]

約数ペア:

[(1, 65719994), (2, 32859997), (17, 3865882), (34, 1932941), (389, 168946), (778, 84473), (4969, 13226), (6613, 9938)]