89072988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{390671}}^1$

素因数の和:390697

約数の個数: 24

約数和(自身を含む): 218776320

約数和(自身を除く): 129703332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 390671, 781342, 1172013, 1562684, 2344026, 4688052, 7422749, 14845498, 22268247, 29690996, 44536494, 89072988]

約数ペア:

[(1, 89072988), (2, 44536494), (3, 29690996), (4, 22268247), (6, 14845498), (12, 7422749), (19, 4688052), (38, 2344026), (57, 1562684), (76, 1172013), (114, 781342), (228, 390671)]