68205104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{387529}}^1$

素因数の和:387548

約数の個数: 20

約数和(自身を含む): 144161160

約数和(自身を除く): 75956056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 387529, 775058, 1550116, 3100232, 4262819, 6200464, 8525638, 17051276, 34102552, 68205104]

約数ペア:

[(1, 68205104), (2, 34102552), (4, 17051276), (8, 8525638), (11, 6200464), (16, 4262819), (22, 3100232), (44, 1550116), (88, 775058), (176, 387529)]