79141348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 169706880

約数和(自身を除く): 90565532

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 169, 286, 319, 338, 367, 377, 572, 638, 676, 734, 754, 1276, 1468, 1508, 1859, 3718, 4037, 4147, 4771, 4901, 7436, 8074, 8294, 9542, 9802, 10643, 16148, 16588, 19084, 19604, 21286, 42572, 52481, 53911, 62023, 104962, 107822, 117073, 124046, 138359, 209924, 215644, 234146, 248092, 276718, 468292, 553436, 682253, 1364506, 1521949, 1798667, 2729012, 3043898, 3597334, 6087796, 7194668, 19785337, 39570674, 79141348]

約数ペア:

[(1, 79141348), (2, 39570674), (4, 19785337), (11, 7194668), (13, 6087796), (22, 3597334), (26, 3043898), (29, 2729012), (44, 1798667), (52, 1521949), (58, 1364506), (116, 682253), (143, 553436), (169, 468292), (286, 276718), (319, 248092), (338, 234146), (367, 215644), (377, 209924), (572, 138359), (638, 124046), (676, 117073), (734, 107822), (754, 104962), (1276, 62023), (1468, 53911), (1508, 52481), (1859, 42572), (3718, 21286), (4037, 19604), (4147, 19084), (4771, 16588), (4901, 16148), (7436, 10643), (8074, 9802), (8294, 9542)]