71706012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{121949}}^1$

素因数の和:121970

約数の個数: 36

約数和(自身を含む): 194632200

約数和(自身を除く): 122926188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 121949, 243898, 365847, 487796, 731694, 853643, 1463388, 1707286, 2560929, 3414572, 5121858, 5975501, 10243716, 11951002, 17926503, 23902004, 35853006, 71706012]

約数ペア:

[(1, 71706012), (2, 35853006), (3, 23902004), (4, 17926503), (6, 11951002), (7, 10243716), (12, 5975501), (14, 5121858), (21, 3414572), (28, 2560929), (42, 1707286), (49, 1463388), (84, 853643), (98, 731694), (147, 487796), (196, 365847), (294, 243898), (588, 121949)]