77405510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85061}}^1$

素因数の和:85088

約数の個数: 32

約数和(自身を含む): 171484992

約数和(自身を除く): 94079482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 85061, 170122, 425305, 595427, 850610, 1105793, 1190854, 2211586, 2977135, 5528965, 5954270, 7740551, 11057930, 15481102, 38702755, 77405510]

約数ペア:

[(1, 77405510), (2, 38702755), (5, 15481102), (7, 11057930), (10, 7740551), (13, 5954270), (14, 5528965), (26, 2977135), (35, 2211586), (65, 1190854), (70, 1105793), (91, 850610), (130, 595427), (182, 425305), (455, 170122), (910, 85061)]