72501986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{35999}}^1$

素因数の和:36073

約数の個数: 16

約数和(自身を含む): 116640000

約数和(自身を除く): 44138014

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 35999, 71998, 683981, 1367962, 1907947, 3815894, 36250993, 72501986]

約数ペア:

[(1, 72501986), (2, 36250993), (19, 3815894), (38, 1907947), (53, 1367962), (106, 683981), (1007, 71998), (2014, 35999)]