64082892

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 152472320

約数和(自身を除く): 88389428

約数列:

[1, 2, 3, 4, 6, 12, 103, 139, 206, 278, 309, 373, 412, 417, 556, 618, 746, 834, 1119, 1236, 1492, 1668, 2238, 4476, 14317, 28634, 38419, 42951, 51847, 57268, 76838, 85902, 103694, 115257, 153676, 155541, 171804, 207388, 230514, 311082, 461028, 622164, 5340241, 10680482, 16020723, 21360964, 32041446, 64082892]

約数ペア:

[(1, 64082892), (2, 32041446), (3, 21360964), (4, 16020723), (6, 10680482), (12, 5340241), (103, 622164), (139, 461028), (206, 311082), (278, 230514), (309, 207388), (373, 171804), (412, 155541), (417, 153676), (556, 115257), (618, 103694), (746, 85902), (834, 76838), (1119, 57268), (1236, 51847), (1492, 42951), (1668, 38419), (2238, 28634), (4476, 14317)]