71143758

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 80

約数和(自身を含む): 186552960

約数和(自身を除く): 115409202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1459, 1806, 2322, 2709, 2918, 3483, 4377, 5418, 6966, 8127, 8754, 10213, 13131, 16254, 20426, 24381, 26262, 30639, 39393, 48762, 61278, 62737, 78786, 91917, 118179, 125474, 183834, 188211, 236358, 275751, 376422, 439159, 551502, 564633, 827253, 878318, 1129266, 1317477, 1654506, 1693899, 2634954, 3387798, 3952431, 5081697, 7904862, 10163394, 11857293, 23714586, 35571879, 71143758]

約数ペア:

[(1, 71143758), (2, 35571879), (3, 23714586), (6, 11857293), (7, 10163394), (9, 7904862), (14, 5081697), (18, 3952431), (21, 3387798), (27, 2634954), (42, 1693899), (43, 1654506), (54, 1317477), (63, 1129266), (81, 878318), (86, 827253), (126, 564633), (129, 551502), (162, 439159), (189, 376422), (258, 275751), (301, 236358), (378, 188211), (387, 183834), (567, 125474), (602, 118179), (774, 91917), (903, 78786), (1134, 62737), (1161, 61278), (1459, 48762), (1806, 39393), (2322, 30639), (2709, 26262), (2918, 24381), (3483, 20426), (4377, 16254), (5418, 13131), (6966, 10213), (8127, 8754)]