99887344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3925

約数の個数: 40

約数和(自身を含む): 204844032

約数和(自身を除く): 104956688

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 3823, 6532, 7646, 13064, 15292, 26128, 30584, 61168, 87929, 175858, 271433, 351716, 542866, 703432, 1085732, 1406864, 2171464, 4342928, 6242959, 12485918, 24971836, 49943672, 99887344]

約数ペア:

[(1, 99887344), (2, 49943672), (4, 24971836), (8, 12485918), (16, 6242959), (23, 4342928), (46, 2171464), (71, 1406864), (92, 1085732), (142, 703432), (184, 542866), (284, 351716), (368, 271433), (568, 175858), (1136, 87929), (1633, 61168), (3266, 30584), (3823, 26128), (6532, 15292), (7646, 13064)]