77719670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23623}}^1$

素因数の和:23684

約数の個数: 32

約数和(自身を含む): 163289088

約数和(自身を除く): 85569418

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 23623, 47246, 118115, 165361, 236230, 330722, 826805, 1110281, 1653610, 2220562, 5551405, 7771967, 11102810, 15543934, 38859835, 77719670]

約数ペア:

[(1, 77719670), (2, 38859835), (5, 15543934), (7, 11102810), (10, 7771967), (14, 5551405), (35, 2220562), (47, 1653610), (70, 1110281), (94, 826805), (235, 330722), (329, 236230), (470, 165361), (658, 118115), (1645, 47246), (3290, 23623)]