74342912

素因数分解:

$2^9\times 7^1\times {\mathrm{20743}}^1$

素因数の和:20768

約数の個数: 40

約数和(自身を含む): 169768896

約数和(自身を除く): 95425984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 20743, 41486, 82972, 145201, 165944, 290402, 331888, 580804, 663776, 1161608, 1327552, 2323216, 2655104, 4646432, 5310208, 9292864, 10620416, 18585728, 37171456, 74342912]

約数ペア:

[(1, 74342912), (2, 37171456), (4, 18585728), (7, 10620416), (8, 9292864), (14, 5310208), (16, 4646432), (28, 2655104), (32, 2323216), (56, 1327552), (64, 1161608), (112, 663776), (128, 580804), (224, 331888), (256, 290402), (448, 165944), (512, 145201), (896, 82972), (1792, 41486), (3584, 20743)]