66092768

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 154068264

約数和(自身を除く): 87975496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 691, 784, 854, 976, 1382, 1568, 1708, 1952, 2764, 2989, 3416, 4837, 5528, 5978, 6832, 9674, 11056, 11956, 13664, 19348, 22112, 23912, 33859, 38696, 42151, 47824, 67718, 77392, 84302, 95648, 135436, 154784, 168604, 270872, 295057, 337208, 541744, 590114, 674416, 1083488, 1180228, 1348832, 2065399, 2360456, 4130798, 4720912, 8261596, 9441824, 16523192, 33046384, 66092768]

約数ペア:

[(1, 66092768), (2, 33046384), (4, 16523192), (7, 9441824), (8, 8261596), (14, 4720912), (16, 4130798), (28, 2360456), (32, 2065399), (49, 1348832), (56, 1180228), (61, 1083488), (98, 674416), (112, 590114), (122, 541744), (196, 337208), (224, 295057), (244, 270872), (392, 168604), (427, 154784), (488, 135436), (691, 95648), (784, 84302), (854, 77392), (976, 67718), (1382, 47824), (1568, 42151), (1708, 38696), (1952, 33859), (2764, 23912), (2989, 22112), (3416, 19348), (4837, 13664), (5528, 11956), (5978, 11056), (6832, 9674)]