70670992

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3203}}^1$

素因数の和:3415

約数の個数: 40

約数和(自身を含む): 157329216

約数和(自身を除く): 86658224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 3203, 5516, 6406, 11032, 12812, 22064, 22421, 25624, 44842, 51248, 89684, 179368, 358736, 630991, 1261982, 2523964, 4416937, 5047928, 8833874, 10095856, 17667748, 35335496, 70670992]

約数ペア:

[(1, 70670992), (2, 35335496), (4, 17667748), (7, 10095856), (8, 8833874), (14, 5047928), (16, 4416937), (28, 2523964), (56, 1261982), (112, 630991), (197, 358736), (394, 179368), (788, 89684), (1379, 51248), (1576, 44842), (2758, 25624), (3152, 22421), (3203, 22064), (5516, 12812), (6406, 11032)]