71012214

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4817}}^1$

素因数の和:4851

約数の個数: 80

約数和(自身を含む): 195880608

約数和(自身を除く): 124868394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4817, 4914, 7371, 9634, 14451, 14742, 28902, 33719, 43353, 62621, 67438, 86706, 101157, 125242, 130059, 187863, 202314, 260118, 303471, 375726, 390177, 438347, 563589, 606942, 780354, 876694, 910413, 1127178, 1315041, 1690767, 1820826, 2630082, 2731239, 3381534, 3945123, 5072301, 5462478, 7890246, 10144602, 11835369, 23670738, 35506107, 71012214]

約数ペア:

[(1, 71012214), (2, 35506107), (3, 23670738), (6, 11835369), (7, 10144602), (9, 7890246), (13, 5462478), (14, 5072301), (18, 3945123), (21, 3381534), (26, 2731239), (27, 2630082), (39, 1820826), (42, 1690767), (54, 1315041), (63, 1127178), (78, 910413), (81, 876694), (91, 780354), (117, 606942), (126, 563589), (162, 438347), (182, 390177), (189, 375726), (234, 303471), (273, 260118), (351, 202314), (378, 187863), (546, 130059), (567, 125242), (702, 101157), (819, 86706), (1053, 67438), (1134, 62621), (1638, 43353), (2106, 33719), (2457, 28902), (4817, 14742), (4914, 14451), (7371, 9634)]