78631282

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{5009}}^1$

素因数の和:5225

約数の個数: 16

約数和(自身を含む): 121201920

約数和(自身を除く): 42570638

約数列:

[1, 2, 47, 94, 167, 334, 5009, 7849, 10018, 15698, 235423, 470846, 836503, 1673006, 39315641, 78631282]

約数ペア:

[(1, 78631282), (2, 39315641), (47, 1673006), (94, 836503), (167, 470846), (334, 235423), (5009, 15698), (7849, 10018)]