84709332

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{21991}}^1$

素因数の和:22108

約数の個数: 36

約数和(自身を含む): 216137376

約数和(自身を除く): 131428044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 21991, 43982, 65973, 87964, 131946, 197919, 263892, 395838, 791676, 2353037, 4706074, 7059111, 9412148, 14118222, 21177333, 28236444, 42354666, 84709332]

約数ペア:

[(1, 84709332), (2, 42354666), (3, 28236444), (4, 21177333), (6, 14118222), (9, 9412148), (12, 7059111), (18, 4706074), (36, 2353037), (107, 791676), (214, 395838), (321, 263892), (428, 197919), (642, 131946), (963, 87964), (1284, 65973), (1926, 43982), (3852, 21991)]