71339968

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2777

約数の個数: 56

約数和(自身を含む): 164592000

約数和(自身を除く): 93252032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 2699, 3304, 3776, 5398, 6608, 10796, 13216, 18893, 21592, 26432, 37786, 43184, 75572, 86368, 151144, 159241, 172736, 302288, 318482, 604576, 636964, 1114687, 1209152, 1273928, 2229374, 2547856, 4458748, 5095712, 8917496, 10191424, 17834992, 35669984, 71339968]

約数ペア:

[(1, 71339968), (2, 35669984), (4, 17834992), (7, 10191424), (8, 8917496), (14, 5095712), (16, 4458748), (28, 2547856), (32, 2229374), (56, 1273928), (59, 1209152), (64, 1114687), (112, 636964), (118, 604576), (224, 318482), (236, 302288), (413, 172736), (448, 159241), (472, 151144), (826, 86368), (944, 75572), (1652, 43184), (1888, 37786), (2699, 26432), (3304, 21592), (3776, 18893), (5398, 13216), (6608, 10796)]