64767192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385519}}^1$

素因数の和:385535

約数の個数: 32

約数和(自身を含む): 185049600

約数和(自身を除く): 120282408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385519, 771038, 1156557, 1542076, 2313114, 2698633, 3084152, 4626228, 5397266, 8095899, 9252456, 10794532, 16191798, 21589064, 32383596, 64767192]

約数ペア:

[(1, 64767192), (2, 32383596), (3, 21589064), (4, 16191798), (6, 10794532), (7, 9252456), (8, 8095899), (12, 5397266), (14, 4626228), (21, 3084152), (24, 2698633), (28, 2313114), (42, 1542076), (56, 1156557), (84, 771038), (168, 385519)]