69140474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61843}}^1$

素因数の和:61901

約数の個数: 16

約数和(自身を含む): 114287712

約数和(自身を除く): 45147238

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 61843, 123686, 803959, 1607918, 2659249, 5318498, 34570237, 69140474]

約数ペア:

[(1, 69140474), (2, 34570237), (13, 5318498), (26, 2659249), (43, 1607918), (86, 803959), (559, 123686), (1118, 61843)]