80234658

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{30323}}^1$

素因数の和:30348

約数の個数: 48

約数和(自身を含む): 207416160

約数和(自身を除く): 127181502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 30323, 60646, 90969, 181938, 212261, 272907, 424522, 545814, 636783, 818721, 1273566, 1485827, 1637442, 1910349, 2971654, 3820698, 4457481, 5731047, 8914962, 11462094, 13372443, 26744886, 40117329, 80234658]

約数ペア:

[(1, 80234658), (2, 40117329), (3, 26744886), (6, 13372443), (7, 11462094), (9, 8914962), (14, 5731047), (18, 4457481), (21, 3820698), (27, 2971654), (42, 1910349), (49, 1637442), (54, 1485827), (63, 1273566), (98, 818721), (126, 636783), (147, 545814), (189, 424522), (294, 272907), (378, 212261), (441, 181938), (882, 90969), (1323, 60646), (2646, 30323)]