36987340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 87067008

約数和(自身を除く): 50079668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 338, 353, 403, 620, 676, 706, 806, 845, 1412, 1612, 1690, 1765, 2015, 3380, 3530, 4030, 4589, 5239, 7060, 8060, 9178, 10478, 10943, 18356, 20956, 21886, 22945, 26195, 43772, 45890, 52390, 54715, 59657, 91780, 104780, 109430, 119314, 142259, 218860, 238628, 284518, 298285, 569036, 596570, 711295, 1193140, 1422590, 1849367, 2845180, 3698734, 7397468, 9246835, 18493670, 36987340]

約数ペア:

[(1, 36987340), (2, 18493670), (4, 9246835), (5, 7397468), (10, 3698734), (13, 2845180), (20, 1849367), (26, 1422590), (31, 1193140), (52, 711295), (62, 596570), (65, 569036), (124, 298285), (130, 284518), (155, 238628), (169, 218860), (260, 142259), (310, 119314), (338, 109430), (353, 104780), (403, 91780), (620, 59657), (676, 54715), (706, 52390), (806, 45890), (845, 43772), (1412, 26195), (1612, 22945), (1690, 21886), (1765, 20956), (2015, 18356), (3380, 10943), (3530, 10478), (4030, 9178), (4589, 8060), (5239, 7060)]