72688396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97177}}^1$

素因数の和:97209

約数の個数: 24

約数和(自身を含む): 146933136

約数和(自身を除く): 74244740

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 97177, 194354, 388708, 1068947, 1652009, 2137894, 3304018, 4275788, 6608036, 18172099, 36344198, 72688396]

約数ペア:

[(1, 72688396), (2, 36344198), (4, 18172099), (11, 6608036), (17, 4275788), (22, 3304018), (34, 2137894), (44, 1652009), (68, 1068947), (187, 388708), (374, 194354), (748, 97177)]