71490912

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1151}}^1$

素因数の和:1811

約数の個数: 48

約数和(自身を含む): 188116992

約数和(自身を除く): 116626080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1151, 1294, 1941, 2302, 2588, 3453, 3882, 4604, 5176, 6906, 7764, 9208, 10352, 13812, 15528, 18416, 20704, 27624, 31056, 36832, 55248, 62112, 110496, 744697, 1489394, 2234091, 2978788, 4468182, 5957576, 8936364, 11915152, 17872728, 23830304, 35745456, 71490912]

約数ペア:

[(1, 71490912), (2, 35745456), (3, 23830304), (4, 17872728), (6, 11915152), (8, 8936364), (12, 5957576), (16, 4468182), (24, 2978788), (32, 2234091), (48, 1489394), (96, 744697), (647, 110496), (1151, 62112), (1294, 55248), (1941, 36832), (2302, 31056), (2588, 27624), (3453, 20704), (3882, 18416), (4604, 15528), (5176, 13812), (6906, 10352), (7764, 9208)]