75766768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 185345280

約数和(自身を除く): 109578512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 616, 623, 691, 712, 979, 1232, 1246, 1382, 1424, 1958, 2492, 2764, 3916, 4837, 4984, 5528, 6853, 7601, 7832, 9674, 9968, 11056, 13706, 15202, 15664, 19348, 27412, 30404, 38696, 53207, 54824, 60808, 61499, 77392, 106414, 109648, 121616, 122998, 212828, 245996, 425656, 430493, 491992, 676489, 851312, 860986, 983984, 1352978, 1721972, 2705956, 3443944, 4735423, 5411912, 6887888, 9470846, 10823824, 18941692, 37883384, 75766768]

約数ペア:

[(1, 75766768), (2, 37883384), (4, 18941692), (7, 10823824), (8, 9470846), (11, 6887888), (14, 5411912), (16, 4735423), (22, 3443944), (28, 2705956), (44, 1721972), (56, 1352978), (77, 983984), (88, 860986), (89, 851312), (112, 676489), (154, 491992), (176, 430493), (178, 425656), (308, 245996), (356, 212828), (616, 122998), (623, 121616), (691, 109648), (712, 106414), (979, 77392), (1232, 61499), (1246, 60808), (1382, 54824), (1424, 53207), (1958, 38696), (2492, 30404), (2764, 27412), (3916, 19348), (4837, 15664), (4984, 15202), (5528, 13706), (6853, 11056), (7601, 9968), (7832, 9674)]