71216184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{228257}}^1$

素因数の和:228279

約数の個数: 32

約数和(自身を含む): 191736720

約数和(自身を除く): 120520536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 228257, 456514, 684771, 913028, 1369542, 1826056, 2739084, 2967341, 5478168, 5934682, 8902023, 11869364, 17804046, 23738728, 35608092, 71216184]

約数ペア:

[(1, 71216184), (2, 35608092), (3, 23738728), (4, 17804046), (6, 11869364), (8, 8902023), (12, 5934682), (13, 5478168), (24, 2967341), (26, 2739084), (39, 1826056), (52, 1369542), (78, 913028), (104, 684771), (156, 456514), (312, 228257)]