67144976

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{144709}}^1$

素因数の和:144746

約数の個数: 20

約数和(自身を含む): 134580300

約数和(自身を除く): 67435324

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 144709, 289418, 578836, 1157672, 2315344, 4196561, 8393122, 16786244, 33572488, 67144976]

約数ペア:

[(1, 67144976), (2, 33572488), (4, 16786244), (8, 8393122), (16, 4196561), (29, 2315344), (58, 1157672), (116, 578836), (232, 289418), (464, 144709)]