84231152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5397

約数の個数: 40

約数和(自身を含む): 174286464

約数和(自身を除く): 90055312

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 5323, 7912, 10646, 15824, 21292, 42584, 85168, 122429, 228889, 244858, 457778, 489716, 915556, 979432, 1831112, 1958864, 3662224, 5264447, 10528894, 21057788, 42115576, 84231152]

約数ペア:

[(1, 84231152), (2, 42115576), (4, 21057788), (8, 10528894), (16, 5264447), (23, 3662224), (43, 1958864), (46, 1831112), (86, 979432), (92, 915556), (172, 489716), (184, 457778), (344, 244858), (368, 228889), (688, 122429), (989, 85168), (1978, 42584), (3956, 21292), (5323, 15824), (7912, 10646)]