71863770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3691}}^1$

素因数の和:3771

約数の個数: 64

約数和(自身を含む): 191393280

約数和(自身を除く): 119529510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3691, 3894, 6490, 7382, 9735, 11073, 18455, 19470, 22146, 36910, 40601, 55365, 81202, 110730, 121803, 203005, 217769, 243606, 406010, 435538, 609015, 653307, 1088845, 1218030, 1306614, 2177690, 2395459, 3266535, 4790918, 6533070, 7186377, 11977295, 14372754, 23954590, 35931885, 71863770]

約数ペア:

[(1, 71863770), (2, 35931885), (3, 23954590), (5, 14372754), (6, 11977295), (10, 7186377), (11, 6533070), (15, 4790918), (22, 3266535), (30, 2395459), (33, 2177690), (55, 1306614), (59, 1218030), (66, 1088845), (110, 653307), (118, 609015), (165, 435538), (177, 406010), (295, 243606), (330, 217769), (354, 203005), (590, 121803), (649, 110730), (885, 81202), (1298, 55365), (1770, 40601), (1947, 36910), (3245, 22146), (3691, 19470), (3894, 18455), (6490, 11073), (7382, 9735)]