72505321923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{703819}}^1$

素因数の和:705338

約数の個数: 16

約数和(自身を含む): 100944679680

約数和(自身を除く): 28439357757

約数列:

[1, 3, 23, 69, 1493, 4479, 34339, 103017, 703819, 2111457, 16187837, 48563511, 1050801767, 3152405301, 24168440641, 72505321923]

約数ペア:

[(1, 72505321923), (3, 24168440641), (23, 3152405301), (69, 1050801767), (1493, 48563511), (4479, 16187837), (34339, 2111457), (103017, 703819)]