71075144

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1531}}^1$

素因数の和:2373

約数の個数: 32

約数和(自身を含む): 152587200

約数和(自身を除く): 81512056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 1531, 1658, 3062, 3316, 5803, 6124, 6632, 10717, 11606, 12248, 21434, 23212, 42868, 46424, 85736, 1269199, 2538398, 5076796, 8884393, 10153592, 17768786, 35537572, 71075144]

約数ペア:

[(1, 71075144), (2, 35537572), (4, 17768786), (7, 10153592), (8, 8884393), (14, 5076796), (28, 2538398), (56, 1269199), (829, 85736), (1531, 46424), (1658, 42868), (3062, 23212), (3316, 21434), (5803, 12248), (6124, 11606), (6632, 10717)]