89789238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64783}}^1$

素因数の和:64809

約数の個数: 48

約数和(自身を含む): 242551296

約数和(自身を除く): 152762058

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 64783, 129566, 194349, 388698, 453481, 583047, 712613, 906962, 1166094, 1360443, 1425226, 2137839, 2720886, 4081329, 4275678, 4988291, 6413517, 8162658, 9976582, 12827034, 14964873, 29929746, 44894619, 89789238]

約数ペア:

[(1, 89789238), (2, 44894619), (3, 29929746), (6, 14964873), (7, 12827034), (9, 9976582), (11, 8162658), (14, 6413517), (18, 4988291), (21, 4275678), (22, 4081329), (33, 2720886), (42, 2137839), (63, 1425226), (66, 1360443), (77, 1166094), (99, 906962), (126, 712613), (154, 583047), (198, 453481), (231, 388698), (462, 194349), (693, 129566), (1386, 64783)]