83911112

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1607}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 161507520

約数和(自身を除く): 77596408

約数列:

[1, 2, 4, 8, 61, 107, 122, 214, 244, 428, 488, 856, 1607, 3214, 6428, 6527, 12856, 13054, 26108, 52216, 98027, 171949, 196054, 343898, 392108, 687796, 784216, 1375592, 10488889, 20977778, 41955556, 83911112]

約数ペア:

[(1, 83911112), (2, 41955556), (4, 20977778), (8, 10488889), (61, 1375592), (107, 784216), (122, 687796), (214, 392108), (244, 343898), (428, 196054), (488, 171949), (856, 98027), (1607, 52216), (3214, 26108), (6428, 13054), (6527, 12856)]