86726772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{563}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 240196320

約数和(自身を除く): 153469548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 389, 396, 563, 778, 1126, 1167, 1556, 1689, 2252, 2334, 3378, 3501, 4279, 4668, 5067, 6193, 6756, 7002, 8558, 10134, 12386, 12837, 14004, 17116, 18579, 20268, 24772, 25674, 37158, 38511, 51348, 55737, 74316, 77022, 111474, 154044, 219007, 222948, 438014, 657021, 876028, 1314042, 1971063, 2409077, 2628084, 3942126, 4818154, 7227231, 7884252, 9636308, 14454462, 21681693, 28908924, 43363386, 86726772]

約数ペア:

[(1, 86726772), (2, 43363386), (3, 28908924), (4, 21681693), (6, 14454462), (9, 9636308), (11, 7884252), (12, 7227231), (18, 4818154), (22, 3942126), (33, 2628084), (36, 2409077), (44, 1971063), (66, 1314042), (99, 876028), (132, 657021), (198, 438014), (389, 222948), (396, 219007), (563, 154044), (778, 111474), (1126, 77022), (1167, 74316), (1556, 55737), (1689, 51348), (2252, 38511), (2334, 37158), (3378, 25674), (3501, 24772), (4279, 20268), (4668, 18579), (5067, 17116), (6193, 14004), (6756, 12837), (7002, 12386), (8558, 10134)]