77977452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40361}}^1$

素因数の和:40398

約数の個数: 48

約数和(自身を含む): 216986112

約数和(自身を除く): 139008660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 40361, 80722, 121083, 161444, 242166, 282527, 484332, 565054, 847581, 928303, 1130108, 1695162, 1856606, 2784909, 3390324, 3713212, 5569818, 6498121, 11139636, 12996242, 19494363, 25992484, 38988726, 77977452]

約数ペア:

[(1, 77977452), (2, 38988726), (3, 25992484), (4, 19494363), (6, 12996242), (7, 11139636), (12, 6498121), (14, 5569818), (21, 3713212), (23, 3390324), (28, 2784909), (42, 1856606), (46, 1695162), (69, 1130108), (84, 928303), (92, 847581), (138, 565054), (161, 484332), (276, 282527), (322, 242166), (483, 161444), (644, 121083), (966, 80722), (1932, 40361)]