74001456

素因数分解:

$2^4\times 3^2\times {\mathrm{513899}}^1$

素因数の和:513913

約数の個数: 30

約数和(自身を含む): 207101700

約数和(自身を除く): 133100244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 513899, 1027798, 1541697, 2055596, 3083394, 4111192, 4625091, 6166788, 8222384, 9250182, 12333576, 18500364, 24667152, 37000728, 74001456]

約数ペア:

[(1, 74001456), (2, 37000728), (3, 24667152), (4, 18500364), (6, 12333576), (8, 9250182), (9, 8222384), (12, 6166788), (16, 4625091), (18, 4111192), (24, 3083394), (36, 2055596), (48, 1541697), (72, 1027798), (144, 513899)]