80946994716

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{45888319}}^1$

素因数の和:45888343

約数の個数: 54

約数和(自身を含む): 238022715840

約数和(自身を除く): 157075721124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 45888319, 91776638, 137664957, 183553276, 275329914, 321218233, 412994871, 550659828, 642436466, 825989742, 963654699, 1284872932, 1651979484, 1927309398, 2248527631, 2890964097, 3854618796, 4497055262, 5781928194, 6745582893, 8994110524, 11563856388, 13491165786, 20236748679, 26982331572, 40473497358, 80946994716]

約数ペア:

[(1, 80946994716), (2, 40473497358), (3, 26982331572), (4, 20236748679), (6, 13491165786), (7, 11563856388), (9, 8994110524), (12, 6745582893), (14, 5781928194), (18, 4497055262), (21, 3854618796), (28, 2890964097), (36, 2248527631), (42, 1927309398), (49, 1651979484), (63, 1284872932), (84, 963654699), (98, 825989742), (126, 642436466), (147, 550659828), (196, 412994871), (252, 321218233), (294, 275329914), (441, 183553276), (588, 137664957), (882, 91776638), (1764, 45888319)]