61043880964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{126123721}}^1$

素因数の和:126123747

約数の個数: 18

約数和(自身を含む): 117421185182

約数和(自身を除く): 56377304218

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 126123721, 252247442, 504494884, 1387360931, 2774721862, 5549443724, 15260970241, 30521940482, 61043880964]

約数ペア:

[(1, 61043880964), (2, 30521940482), (4, 15260970241), (11, 5549443724), (22, 2774721862), (44, 1387360931), (121, 504494884), (242, 252247442), (484, 126123721)]