69690736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{189377}}^1$

素因数の和:189408

約数の個数: 20

約数和(自身を含む): 140897232

約数和(自身を除く): 71206496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 189377, 378754, 757508, 1515016, 3030032, 4355671, 8711342, 17422684, 34845368, 69690736]

約数ペア:

[(1, 69690736), (2, 34845368), (4, 17422684), (8, 8711342), (16, 4355671), (23, 3030032), (46, 1515016), (92, 757508), (184, 378754), (368, 189377)]