66485510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73061}}^1$

素因数の和:73088

約数の個数: 32

約数和(自身を含む): 147292992

約数和(自身を除く): 80807482

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 73061, 146122, 365305, 511427, 730610, 949793, 1022854, 1899586, 2557135, 4748965, 5114270, 6648551, 9497930, 13297102, 33242755, 66485510]

約数ペア:

[(1, 66485510), (2, 33242755), (5, 13297102), (7, 9497930), (10, 6648551), (13, 5114270), (14, 4748965), (26, 2557135), (35, 1899586), (65, 1022854), (70, 949793), (91, 730610), (130, 511427), (182, 365305), (455, 146122), (910, 73061)]