79278906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99347}}^1$

素因数の和:99378

約数の個数: 32

約数和(自身を含む): 190748160

約数和(自身を除く): 111469254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 99347, 198694, 298041, 596082, 695429, 1390858, 1887593, 2086287, 3775186, 4172574, 5662779, 11325558, 13213151, 26426302, 39639453, 79278906]

約数ペア:

[(1, 79278906), (2, 39639453), (3, 26426302), (6, 13213151), (7, 11325558), (14, 5662779), (19, 4172574), (21, 3775186), (38, 2086287), (42, 1887593), (57, 1390858), (114, 695429), (133, 596082), (266, 298041), (399, 198694), (798, 99347)]