72533020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1367}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 102133220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1367, 1516, 1895, 2653, 2734, 3790, 5306, 5468, 6835, 7580, 9569, 10612, 13265, 13670, 19138, 26530, 27340, 38276, 47845, 53060, 95690, 191380, 518093, 1036186, 2072372, 2590465, 3626651, 5180930, 7253302, 10361860, 14506604, 18133255, 36266510, 72533020]

約数ペア:

[(1, 72533020), (2, 36266510), (4, 18133255), (5, 14506604), (7, 10361860), (10, 7253302), (14, 5180930), (20, 3626651), (28, 2590465), (35, 2072372), (70, 1036186), (140, 518093), (379, 191380), (758, 95690), (1367, 53060), (1516, 47845), (1895, 38276), (2653, 27340), (2734, 26530), (3790, 19138), (5306, 13670), (5468, 13265), (6835, 10612), (7580, 9569)]