67689872

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1203

約数の個数: 40

約数和(自身を含む): 136059000

約数和(自身を除く): 68369128

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1049, 1744, 2098, 4033, 4196, 8066, 8392, 16132, 16784, 32264, 38813, 64528, 77626, 114341, 155252, 228682, 310504, 457364, 621008, 914728, 1829456, 4230617, 8461234, 16922468, 33844936, 67689872]

約数ペア:

[(1, 67689872), (2, 33844936), (4, 16922468), (8, 8461234), (16, 4230617), (37, 1829456), (74, 914728), (109, 621008), (148, 457364), (218, 310504), (296, 228682), (436, 155252), (592, 114341), (872, 77626), (1049, 64528), (1744, 38813), (2098, 32264), (4033, 16784), (4196, 16132), (8066, 8392)]