71994186

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15809}}^1$

素因数の和:15851

約数の個数: 48

約数和(自身を含む): 177577920

約数和(自身を除く): 105583734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 15809, 31618, 47427, 94854, 142281, 173899, 284562, 347798, 363607, 521697, 727214, 1043394, 1090821, 1565091, 2181642, 3130182, 3272463, 3999677, 6544926, 7999354, 11999031, 23998062, 35997093, 71994186]

約数ペア:

[(1, 71994186), (2, 35997093), (3, 23998062), (6, 11999031), (9, 7999354), (11, 6544926), (18, 3999677), (22, 3272463), (23, 3130182), (33, 2181642), (46, 1565091), (66, 1090821), (69, 1043394), (99, 727214), (138, 521697), (198, 363607), (207, 347798), (253, 284562), (414, 173899), (506, 142281), (759, 94854), (1518, 47427), (2277, 31618), (4554, 15809)]