63991690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 136461312

約数和(自身を除く): 72469622

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1087, 1682, 2030, 2174, 4205, 5435, 5887, 7609, 8410, 10870, 11774, 15218, 29435, 31523, 38045, 58870, 63046, 76090, 157615, 220661, 315230, 441322, 914167, 1103305, 1828334, 2206610, 4570835, 6399169, 9141670, 12798338, 31995845, 63991690]

約数ペア:

[(1, 63991690), (2, 31995845), (5, 12798338), (7, 9141670), (10, 6399169), (14, 4570835), (29, 2206610), (35, 1828334), (58, 1103305), (70, 914167), (145, 441322), (203, 315230), (290, 220661), (406, 157615), (841, 76090), (1015, 63046), (1087, 58870), (1682, 38045), (2030, 31523), (2174, 29435), (4205, 15218), (5435, 11774), (5887, 10870), (7609, 8410)]