66856554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 86460246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 839, 1398, 1678, 2097, 2517, 4194, 4427, 5034, 7551, 8854, 13281, 15102, 15941, 26562, 31882, 39843, 47823, 79686, 95646, 143469, 195487, 286938, 390974, 586461, 1172922, 1759383, 3518766, 3714253, 7428506, 11142759, 22285518, 33428277, 66856554]

約数ペア:

[(1, 66856554), (2, 33428277), (3, 22285518), (6, 11142759), (9, 7428506), (18, 3714253), (19, 3518766), (38, 1759383), (57, 1172922), (114, 586461), (171, 390974), (233, 286938), (342, 195487), (466, 143469), (699, 95646), (839, 79686), (1398, 47823), (1678, 39843), (2097, 31882), (2517, 26562), (4194, 15941), (4427, 15102), (5034, 13281), (7551, 8854)]