74920434485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{49667}}^1$

素因数の和:50717

約数の個数: 32

約数和(自身を含む): 101131994880

約数和(自身を除く): 26211560395

約数列:

[1, 5, 13, 23, 65, 115, 299, 1009, 1495, 5045, 13117, 23207, 49667, 65585, 116035, 248335, 301691, 645671, 1142341, 1508455, 3228355, 5711705, 14850433, 50114003, 74252165, 250570015, 651482039, 1152622069, 3257410195, 5763110345, 14984086897, 74920434485]

約数ペア:

[(1, 74920434485), (5, 14984086897), (13, 5763110345), (23, 3257410195), (65, 1152622069), (115, 651482039), (299, 250570015), (1009, 74252165), (1495, 50114003), (5045, 14850433), (13117, 5711705), (23207, 3228355), (49667, 1508455), (65585, 1142341), (116035, 645671), (248335, 301691)]