75308079

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 134479872

約数和(自身を除く): 59171793

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 127, 151, 187, 231, 357, 381, 453, 561, 889, 1057, 1309, 1397, 1661, 2159, 2567, 2667, 3171, 3927, 4191, 4983, 6477, 7701, 9779, 11627, 15113, 17969, 19177, 23749, 28237, 29337, 34881, 45339, 53907, 57531, 71247, 84711, 134239, 166243, 197659, 210947, 326009, 402717, 498729, 592977, 632841, 978027, 1476629, 2282063, 3586099, 4429887, 6846189, 10758297, 25102693, 75308079]

約数ペア:

[(1, 75308079), (3, 25102693), (7, 10758297), (11, 6846189), (17, 4429887), (21, 3586099), (33, 2282063), (51, 1476629), (77, 978027), (119, 632841), (127, 592977), (151, 498729), (187, 402717), (231, 326009), (357, 210947), (381, 197659), (453, 166243), (561, 134239), (889, 84711), (1057, 71247), (1309, 57531), (1397, 53907), (1661, 45339), (2159, 34881), (2567, 29337), (2667, 28237), (3171, 23749), (3927, 19177), (4191, 17969), (4983, 15113), (6477, 11627), (7701, 9779)]