76864208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{282589}}^1$

素因数の和:282614

約数の個数: 20

約数和(自身を含む): 157685220

約数和(自身を除く): 80821012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 282589, 565178, 1130356, 2260712, 4521424, 4804013, 9608026, 19216052, 38432104, 76864208]

約数ペア:

[(1, 76864208), (2, 38432104), (4, 19216052), (8, 9608026), (16, 4804013), (17, 4521424), (34, 2260712), (68, 1130356), (136, 565178), (272, 282589)]