80367948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{117497}}^1$

素因数の和:117526

約数の個数: 36

約数和(自身を含む): 213846360

約数和(自身を除く): 133478412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 117497, 234994, 352491, 469988, 704982, 1057473, 1409964, 2114946, 2232443, 4229892, 4464886, 6697329, 8929772, 13394658, 20091987, 26789316, 40183974, 80367948]

約数ペア:

[(1, 80367948), (2, 40183974), (3, 26789316), (4, 20091987), (6, 13394658), (9, 8929772), (12, 6697329), (18, 4464886), (19, 4229892), (36, 2232443), (38, 2114946), (57, 1409964), (76, 1057473), (114, 704982), (171, 469988), (228, 352491), (342, 234994), (684, 117497)]