71854488

素因数分解:

$2^3\times 3^2\times {\mathrm{467}}^1\times {\mathrm{2137}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 195113880

約数和(自身を除く): 123259392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 467, 934, 1401, 1868, 2137, 2802, 3736, 4203, 4274, 5604, 6411, 8406, 8548, 11208, 12822, 16812, 17096, 19233, 25644, 33624, 38466, 51288, 76932, 153864, 997979, 1995958, 2993937, 3991916, 5987874, 7983832, 8981811, 11975748, 17963622, 23951496, 35927244, 71854488]

約数ペア:

[(1, 71854488), (2, 35927244), (3, 23951496), (4, 17963622), (6, 11975748), (8, 8981811), (9, 7983832), (12, 5987874), (18, 3991916), (24, 2993937), (36, 1995958), (72, 997979), (467, 153864), (934, 76932), (1401, 51288), (1868, 38466), (2137, 33624), (2802, 25644), (3736, 19233), (4203, 17096), (4274, 16812), (5604, 12822), (6411, 11208), (8406, 8548)]