69080176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1009}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 146530800

約数和(自身を除く): 77450624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 389, 778, 1009, 1556, 2018, 3112, 4036, 4279, 6224, 8072, 8558, 11099, 16144, 17116, 22198, 34232, 44396, 68464, 88792, 177584, 392501, 785002, 1570004, 3140008, 4317511, 6280016, 8635022, 17270044, 34540088, 69080176]

約数ペア:

[(1, 69080176), (2, 34540088), (4, 17270044), (8, 8635022), (11, 6280016), (16, 4317511), (22, 3140008), (44, 1570004), (88, 785002), (176, 392501), (389, 177584), (778, 88792), (1009, 68464), (1556, 44396), (2018, 34232), (3112, 22198), (4036, 17116), (4279, 16144), (6224, 11099), (8072, 8558)]