80403174

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 184345200

約数和(自身を除く): 103942026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1009, 1398, 2018, 2097, 3027, 4194, 4427, 6054, 8854, 9081, 13281, 18162, 19171, 26562, 38342, 39843, 57513, 79686, 115026, 172539, 235097, 345078, 470194, 705291, 1410582, 2115873, 4231746, 4466843, 8933686, 13400529, 26801058, 40201587, 80403174]

約数ペア:

[(1, 80403174), (2, 40201587), (3, 26801058), (6, 13400529), (9, 8933686), (18, 4466843), (19, 4231746), (38, 2115873), (57, 1410582), (114, 705291), (171, 470194), (233, 345078), (342, 235097), (466, 172539), (699, 115026), (1009, 79686), (1398, 57513), (2018, 39843), (2097, 38342), (3027, 26562), (4194, 19171), (4427, 18162), (6054, 13281), (8854, 9081)]