84951918

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2769

約数の個数: 48

約数和(自身を含む): 193008816

約数和(自身を除く): 108056898

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 2677, 3526, 5289, 5354, 8031, 10578, 15867, 16062, 24093, 31734, 48186, 109757, 115111, 219514, 230222, 329271, 345333, 658542, 690666, 987813, 1035999, 1975626, 2071998, 4719551, 9439102, 14158653, 28317306, 42475959, 84951918]

約数ペア:

[(1, 84951918), (2, 42475959), (3, 28317306), (6, 14158653), (9, 9439102), (18, 4719551), (41, 2071998), (43, 1975626), (82, 1035999), (86, 987813), (123, 690666), (129, 658542), (246, 345333), (258, 329271), (369, 230222), (387, 219514), (738, 115111), (774, 109757), (1763, 48186), (2677, 31734), (3526, 24093), (5289, 16062), (5354, 15867), (8031, 10578)]