76456263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 114379776

約数和(自身を除く): 37923513

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 611, 689, 787, 1833, 2067, 2361, 2491, 7473, 10231, 30693, 32383, 36989, 41711, 97149, 110967, 125133, 480857, 542243, 1442571, 1626729, 1960417, 5881251, 25485421, 76456263]

約数ペア:

[(1, 76456263), (3, 25485421), (13, 5881251), (39, 1960417), (47, 1626729), (53, 1442571), (141, 542243), (159, 480857), (611, 125133), (689, 110967), (787, 97149), (1833, 41711), (2067, 36989), (2361, 32383), (2491, 30693), (7473, 10231)]