83463728

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{110989}}^1$

素因数の和:111044

約数の個数: 20

約数和(自身を含む): 165153120

約数和(自身を除く): 81689392

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 110989, 221978, 443956, 887912, 1775824, 5216483, 10432966, 20865932, 41731864, 83463728]

約数ペア:

[(1, 83463728), (2, 41731864), (4, 20865932), (8, 10432966), (16, 5216483), (47, 1775824), (94, 887912), (188, 443956), (376, 221978), (752, 110989)]