80184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 216720

約数和(自身を除く): 136536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 257, 312, 514, 771, 1028, 1542, 2056, 3084, 3341, 6168, 6682, 10023, 13364, 20046, 26728, 40092, 80184]

約数ペア:

[(1, 80184), (2, 40092), (3, 26728), (4, 20046), (6, 13364), (8, 10023), (12, 6682), (13, 6168), (24, 3341), (26, 3084), (39, 2056), (52, 1542), (78, 1028), (104, 771), (156, 514), (257, 312)]