76375780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1759}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 97484060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 167, 260, 334, 668, 835, 1670, 1759, 2171, 3340, 3518, 4342, 7036, 8684, 8795, 10855, 17590, 21710, 22867, 35180, 43420, 45734, 91468, 114335, 228670, 293753, 457340, 587506, 1175012, 1468765, 2937530, 3818789, 5875060, 7637578, 15275156, 19093945, 38187890, 76375780]

約数ペア:

[(1, 76375780), (2, 38187890), (4, 19093945), (5, 15275156), (10, 7637578), (13, 5875060), (20, 3818789), (26, 2937530), (52, 1468765), (65, 1175012), (130, 587506), (167, 457340), (260, 293753), (334, 228670), (668, 114335), (835, 91468), (1670, 45734), (1759, 43420), (2171, 35180), (3340, 22867), (3518, 21710), (4342, 17590), (7036, 10855), (8684, 8795)]