80194896

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29311}}^1$

素因数の和:29344

約数の個数: 60

約数和(自身を含む): 236254720

約数和(自身を除く): 156059824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 29311, 58622, 87933, 117244, 175866, 234488, 263799, 351732, 468976, 527598, 556909, 703464, 1055196, 1113818, 1406928, 1670727, 2110392, 2227636, 3341454, 4220784, 4455272, 5012181, 6682908, 8910544, 10024362, 13365816, 20048724, 26731632, 40097448, 80194896]

約数ペア:

[(1, 80194896), (2, 40097448), (3, 26731632), (4, 20048724), (6, 13365816), (8, 10024362), (9, 8910544), (12, 6682908), (16, 5012181), (18, 4455272), (19, 4220784), (24, 3341454), (36, 2227636), (38, 2110392), (48, 1670727), (57, 1406928), (72, 1113818), (76, 1055196), (114, 703464), (144, 556909), (152, 527598), (171, 468976), (228, 351732), (304, 263799), (342, 234488), (456, 175866), (684, 117244), (912, 87933), (1368, 58622), (2736, 29311)]