77487192

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:822

約数の個数: 80

約数和(自身を含む): 218496960

約数和(自身を除く): 141009768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 591, 607, 648, 788, 1182, 1214, 1576, 1773, 1821, 2364, 2428, 3546, 3642, 4728, 4856, 5319, 5463, 7092, 7284, 10638, 10926, 14184, 14568, 15957, 16389, 21276, 21852, 31914, 32778, 42552, 43704, 49167, 63828, 65556, 98334, 119579, 127656, 131112, 196668, 239158, 358737, 393336, 478316, 717474, 956632, 1076211, 1434948, 2152422, 2869896, 3228633, 4304844, 6457266, 8609688, 9685899, 12914532, 19371798, 25829064, 38743596, 77487192]

約数ペア:

[(1, 77487192), (2, 38743596), (3, 25829064), (4, 19371798), (6, 12914532), (8, 9685899), (9, 8609688), (12, 6457266), (18, 4304844), (24, 3228633), (27, 2869896), (36, 2152422), (54, 1434948), (72, 1076211), (81, 956632), (108, 717474), (162, 478316), (197, 393336), (216, 358737), (324, 239158), (394, 196668), (591, 131112), (607, 127656), (648, 119579), (788, 98334), (1182, 65556), (1214, 63828), (1576, 49167), (1773, 43704), (1821, 42552), (2364, 32778), (2428, 31914), (3546, 21852), (3642, 21276), (4728, 16389), (4856, 15957), (5319, 14568), (5463, 14184), (7092, 10926), (7284, 10638)]