71165268

素因数分解:

$2^2\times 3^2\times {\mathrm{983}}^1\times {\mathrm{2011}}^1$

素因数の和:3004

約数の個数: 36

約数和(自身を含む): 180162528

約数和(自身を除く): 108997260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 983, 1966, 2011, 2949, 3932, 4022, 5898, 6033, 8044, 8847, 11796, 12066, 17694, 18099, 24132, 35388, 36198, 72396, 1976813, 3953626, 5930439, 7907252, 11860878, 17791317, 23721756, 35582634, 71165268]

約数ペア:

[(1, 71165268), (2, 35582634), (3, 23721756), (4, 17791317), (6, 11860878), (9, 7907252), (12, 5930439), (18, 3953626), (36, 1976813), (983, 72396), (1966, 36198), (2011, 35388), (2949, 24132), (3932, 18099), (4022, 17694), (5898, 12066), (6033, 11796), (8044, 8847)]