42764274

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:941

約数の個数: 80

約数和(自身を含む): 112187328

約数和(自身を除く): 69423054

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, 877, 903, 1134, 1161, 1754, 1806, 2322, 2631, 2709, 3483, 5262, 5418, 6139, 6966, 7893, 8127, 12278, 15786, 16254, 18417, 23679, 24381, 36834, 37711, 47358, 48762, 55251, 71037, 75422, 110502, 113133, 142074, 165753, 226266, 263977, 331506, 339399, 497259, 527954, 678798, 791931, 994518, 1018197, 1583862, 2036394, 2375793, 3054591, 4751586, 6109182, 7127379, 14254758, 21382137, 42764274]

約数ペア:

[(1, 42764274), (2, 21382137), (3, 14254758), (6, 7127379), (7, 6109182), (9, 4751586), (14, 3054591), (18, 2375793), (21, 2036394), (27, 1583862), (42, 1018197), (43, 994518), (54, 791931), (63, 678798), (81, 527954), (86, 497259), (126, 339399), (129, 331506), (162, 263977), (189, 226266), (258, 165753), (301, 142074), (378, 113133), (387, 110502), (567, 75422), (602, 71037), (774, 55251), (877, 48762), (903, 47358), (1134, 37711), (1161, 36834), (1754, 24381), (1806, 23679), (2322, 18417), (2631, 16254), (2709, 15786), (3483, 12278), (5262, 8127), (5418, 7893), (6139, 6966)]