80217126

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21323}}^1$

素因数の和:21361

約数の個数: 48

約数和(自身を含む): 199592640

約数和(自身を除く): 119375514

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 21323, 42646, 63969, 127938, 191907, 234553, 383814, 405137, 469106, 703659, 810274, 1215411, 1407318, 2110977, 2430822, 3646233, 4221954, 4456507, 7292466, 8913014, 13369521, 26739042, 40108563, 80217126]

約数ペア:

[(1, 80217126), (2, 40108563), (3, 26739042), (6, 13369521), (9, 8913014), (11, 7292466), (18, 4456507), (19, 4221954), (22, 3646233), (33, 2430822), (38, 2110977), (57, 1407318), (66, 1215411), (99, 810274), (114, 703659), (171, 469106), (198, 405137), (209, 383814), (342, 234553), (418, 191907), (627, 127938), (1254, 63969), (1881, 42646), (3762, 21323)]