105469972

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{91237}}^1$

素因数の和:91275

約数の個数: 18

約数和(自身を含む): 196070462

約数和(自身を除く): 90600490

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 91237, 182474, 364948, 1551029, 3102058, 6204116, 26367493, 52734986, 105469972]

約数ペア:

[(1, 105469972), (2, 52734986), (4, 26367493), (17, 6204116), (34, 3102058), (68, 1551029), (289, 364948), (578, 182474), (1156, 91237)]