71347626

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2036

約数の個数: 72

約数和(自身を含む): 184304484

約数和(自身を除く): 112956858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 1973, 2009, 2583, 3946, 4018, 5166, 5919, 6027, 11838, 12054, 13811, 17757, 18081, 27622, 35514, 36162, 41433, 80893, 82866, 96677, 124299, 161786, 193354, 242679, 248598, 290031, 485358, 566251, 580062, 728037, 870093, 1132502, 1456074, 1698753, 1740186, 3397506, 3963757, 5096259, 7927514, 10192518, 11891271, 23782542, 35673813, 71347626]

約数ペア:

[(1, 71347626), (2, 35673813), (3, 23782542), (6, 11891271), (7, 10192518), (9, 7927514), (14, 5096259), (18, 3963757), (21, 3397506), (41, 1740186), (42, 1698753), (49, 1456074), (63, 1132502), (82, 870093), (98, 728037), (123, 580062), (126, 566251), (147, 485358), (246, 290031), (287, 248598), (294, 242679), (369, 193354), (441, 161786), (574, 124299), (738, 96677), (861, 82866), (882, 80893), (1722, 41433), (1973, 36162), (2009, 35514), (2583, 27622), (3946, 18081), (4018, 17757), (5166, 13811), (5919, 12054), (6027, 11838)]