74663030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1627}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 145230624

約数和(自身を除く): 70567594

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1627, 1765, 3254, 3530, 4589, 8135, 9178, 16270, 21151, 22945, 42302, 45890, 105755, 211510, 574331, 1148662, 2871655, 5743310, 7466303, 14932606, 37331515, 74663030]

約数ペア:

[(1, 74663030), (2, 37331515), (5, 14932606), (10, 7466303), (13, 5743310), (26, 2871655), (65, 1148662), (130, 574331), (353, 211510), (706, 105755), (1627, 45890), (1765, 42302), (3254, 22945), (3530, 21151), (4589, 16270), (8135, 9178)]