79880502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3779}}^1$

素因数の和:4068

約数の個数: 32

約数和(自身を含む): 172730880

約数和(自身を除く): 92850378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 3779, 7046, 7558, 10569, 11337, 21138, 22674, 49127, 98254, 147381, 294762, 1024109, 2048218, 3072327, 6144654, 13313417, 26626834, 39940251, 79880502]

約数ペア:

[(1, 79880502), (2, 39940251), (3, 26626834), (6, 13313417), (13, 6144654), (26, 3072327), (39, 2048218), (78, 1024109), (271, 294762), (542, 147381), (813, 98254), (1626, 49127), (3523, 22674), (3779, 21138), (7046, 11337), (7558, 10569)]