61809198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 135136512

約数和(自身を除く): 73327314

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 881, 1063, 1762, 2126, 2643, 3189, 5286, 6378, 9691, 11693, 19382, 23386, 29073, 35079, 58146, 70158, 936503, 1873006, 2809509, 5619018, 10301533, 20603066, 30904599, 61809198]

約数ペア:

[(1, 61809198), (2, 30904599), (3, 20603066), (6, 10301533), (11, 5619018), (22, 2809509), (33, 1873006), (66, 936503), (881, 70158), (1063, 58146), (1762, 35079), (2126, 29073), (2643, 23386), (3189, 19382), (5286, 11693), (6378, 9691)]