72672116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2833}}^1$

素因数の和:2912

約数の個数: 36

約数和(自身を含む): 142476516

約数和(自身を除く): 69804400

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 2833, 5666, 6413, 11332, 12826, 25652, 31163, 62326, 124652, 150149, 300298, 342793, 600596, 685586, 1371172, 1651639, 3303278, 6606556, 18168029, 36336058, 72672116]

約数ペア:

[(1, 72672116), (2, 36336058), (4, 18168029), (11, 6606556), (22, 3303278), (44, 1651639), (53, 1371172), (106, 685586), (121, 600596), (212, 342793), (242, 300298), (484, 150149), (583, 124652), (1166, 62326), (2332, 31163), (2833, 25652), (5666, 12826), (6413, 11332)]