71355852

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{27917}}^1$

素因数の和:27998

約数の個数: 36

約数和(自身を含む): 182918736

約数和(自身を除く): 111562884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 27917, 55834, 83751, 111668, 167502, 251253, 335004, 502506, 1005012, 1982107, 3964214, 5946321, 7928428, 11892642, 17838963, 23785284, 35677926, 71355852]

約数ペア:

[(1, 71355852), (2, 35677926), (3, 23785284), (4, 17838963), (6, 11892642), (9, 7928428), (12, 5946321), (18, 3964214), (36, 1982107), (71, 1005012), (142, 502506), (213, 335004), (284, 251253), (426, 167502), (639, 111668), (852, 83751), (1278, 55834), (2556, 27917)]