76645712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 176447040

約数和(自身を除く): 99801328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 139, 143, 176, 208, 241, 278, 286, 482, 556, 572, 964, 1112, 1144, 1529, 1807, 1928, 2224, 2288, 2651, 3058, 3133, 3614, 3856, 5302, 6116, 6266, 7228, 10604, 12232, 12532, 14456, 19877, 21208, 24464, 25064, 28912, 33499, 34463, 39754, 42416, 50128, 66998, 68926, 79508, 133996, 137852, 159016, 267992, 275704, 318032, 368489, 435487, 535984, 551408, 736978, 870974, 1473956, 1741948, 2947912, 3483896, 4790357, 5895824, 6967792, 9580714, 19161428, 38322856, 76645712]

約数ペア:

[(1, 76645712), (2, 38322856), (4, 19161428), (8, 9580714), (11, 6967792), (13, 5895824), (16, 4790357), (22, 3483896), (26, 2947912), (44, 1741948), (52, 1473956), (88, 870974), (104, 736978), (139, 551408), (143, 535984), (176, 435487), (208, 368489), (241, 318032), (278, 275704), (286, 267992), (482, 159016), (556, 137852), (572, 133996), (964, 79508), (1112, 68926), (1144, 66998), (1529, 50128), (1807, 42416), (1928, 39754), (2224, 34463), (2288, 33499), (2651, 28912), (3058, 25064), (3133, 24464), (3614, 21208), (3856, 19877), (5302, 14456), (6116, 12532), (6266, 12232), (7228, 10604)]