73123018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{35257}}^1$

素因数の和:35337

約数の個数: 16

約数和(自身を含む): 118043784

約数和(自身を除く): 44920766

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 35257, 70514, 599369, 1198738, 2150677, 4301354, 36561509, 73123018]

約数ペア:

[(1, 73123018), (2, 36561509), (17, 4301354), (34, 2150677), (61, 1198738), (122, 599369), (1037, 70514), (2074, 35257)]