82083560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3738

約数の個数: 64

約数和(自身を含む): 203575680

約数和(自身を除く): 121492120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1720, 2236, 2795, 3671, 4472, 5590, 7342, 11180, 14684, 18355, 22360, 29368, 36710, 47723, 73420, 95446, 146840, 157853, 190892, 238615, 315706, 381784, 477230, 631412, 789265, 954460, 1262824, 1578530, 1908920, 2052089, 3157060, 4104178, 6314120, 8208356, 10260445, 16416712, 20520890, 41041780, 82083560]

約数ペア:

[(1, 82083560), (2, 41041780), (4, 20520890), (5, 16416712), (8, 10260445), (10, 8208356), (13, 6314120), (20, 4104178), (26, 3157060), (40, 2052089), (43, 1908920), (52, 1578530), (65, 1262824), (86, 954460), (104, 789265), (130, 631412), (172, 477230), (215, 381784), (260, 315706), (344, 238615), (430, 190892), (520, 157853), (559, 146840), (860, 95446), (1118, 73420), (1720, 47723), (2236, 36710), (2795, 29368), (3671, 22360), (4472, 18355), (5590, 14684), (7342, 11180)]