77149774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7644

約数の個数: 32

約数和(自身を含む): 137712960

約数和(自身を除く): 60563186

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 7589, 10166, 15178, 98657, 129013, 174547, 197314, 258026, 349094, 1677169, 2269111, 2967299, 3354338, 4538222, 5934598, 38574887, 77149774]

約数ペア:

[(1, 77149774), (2, 38574887), (13, 5934598), (17, 4538222), (23, 3354338), (26, 2967299), (34, 2269111), (46, 1677169), (221, 349094), (299, 258026), (391, 197314), (442, 174547), (598, 129013), (782, 98657), (5083, 15178), (7589, 10166)]