99627190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{353}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 195900768

約数和(自身を除く): 96273578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 169, 334, 338, 353, 706, 835, 845, 1670, 1690, 1765, 2171, 3530, 4342, 4589, 9178, 10855, 21710, 22945, 28223, 45890, 56446, 58951, 59657, 117902, 119314, 141115, 282230, 294755, 298285, 589510, 596570, 766363, 1532726, 3831815, 7663630, 9962719, 19925438, 49813595, 99627190]

約数ペア:

[(1, 99627190), (2, 49813595), (5, 19925438), (10, 9962719), (13, 7663630), (26, 3831815), (65, 1532726), (130, 766363), (167, 596570), (169, 589510), (334, 298285), (338, 294755), (353, 282230), (706, 141115), (835, 119314), (845, 117902), (1670, 59657), (1690, 58951), (1765, 56446), (2171, 45890), (3530, 28223), (4342, 22945), (4589, 21710), (9178, 10855)]