83864858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 163226112

約数和(自身を除く): 79361254

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1597, 1694, 2387, 3194, 3751, 4774, 7502, 11179, 17567, 22358, 26257, 35134, 49507, 52514, 99014, 122969, 193237, 245938, 346549, 386474, 544577, 693098, 1089154, 1352659, 2705318, 3812039, 5990347, 7624078, 11980694, 41932429, 83864858]

約数ペア:

[(1, 83864858), (2, 41932429), (7, 11980694), (11, 7624078), (14, 5990347), (22, 3812039), (31, 2705318), (62, 1352659), (77, 1089154), (121, 693098), (154, 544577), (217, 386474), (242, 346549), (341, 245938), (434, 193237), (682, 122969), (847, 99014), (1597, 52514), (1694, 49507), (2387, 35134), (3194, 26257), (3751, 22358), (4774, 17567), (7502, 11179)]