73977134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12983}}^1$

素因数の和:13040

約数の個数: 32

約数和(自身を含む): 142096896

約数和(自身を除く): 68119762

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5698, 12983, 25966, 90881, 142813, 181762, 285626, 480371, 960742, 999691, 1999382, 3362597, 5284081, 6725194, 10568162, 36988567, 73977134]

約数ペア:

[(1, 73977134), (2, 36988567), (7, 10568162), (11, 6725194), (14, 5284081), (22, 3362597), (37, 1999382), (74, 999691), (77, 960742), (154, 480371), (259, 285626), (407, 181762), (518, 142813), (814, 90881), (2849, 25966), (5698, 12983)]