71756982

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1258

約数の個数: 64

約数和(自身を含む): 175737600

約数和(自身を除く): 103980618

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 198, 214, 297, 321, 594, 642, 963, 1129, 1177, 1926, 2258, 2354, 2889, 3387, 3531, 5778, 6774, 7062, 10161, 10593, 12419, 20322, 21186, 24838, 30483, 31779, 37257, 60966, 63558, 74514, 111771, 120803, 223542, 241606, 335313, 362409, 670626, 724818, 1087227, 1328833, 2174454, 2657666, 3261681, 3986499, 6523362, 7972998, 11959497, 23918994, 35878491, 71756982]

約数ペア:

[(1, 71756982), (2, 35878491), (3, 23918994), (6, 11959497), (9, 7972998), (11, 6523362), (18, 3986499), (22, 3261681), (27, 2657666), (33, 2174454), (54, 1328833), (66, 1087227), (99, 724818), (107, 670626), (198, 362409), (214, 335313), (297, 241606), (321, 223542), (594, 120803), (642, 111771), (963, 74514), (1129, 63558), (1177, 60966), (1926, 37257), (2258, 31779), (2354, 30483), (2889, 24838), (3387, 21186), (3531, 20322), (5778, 12419), (6774, 10593), (7062, 10161)]