31723788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 45497076

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 797, 1284, 1594, 2391, 3188, 3317, 4782, 6634, 9564, 9951, 13268, 19902, 24707, 39804, 49414, 74121, 85279, 98828, 148242, 170558, 255837, 296484, 341116, 511674, 1023348, 2643649, 5287298, 7930947, 10574596, 15861894, 31723788]

約数ペア:

[(1, 31723788), (2, 15861894), (3, 10574596), (4, 7930947), (6, 5287298), (12, 2643649), (31, 1023348), (62, 511674), (93, 341116), (107, 296484), (124, 255837), (186, 170558), (214, 148242), (321, 98828), (372, 85279), (428, 74121), (642, 49414), (797, 39804), (1284, 24707), (1594, 19902), (2391, 13268), (3188, 9951), (3317, 9564), (4782, 6634)]