74881912

素因数分解:

$2^3\times 7^1\times {\mathrm{829}}^1\times {\mathrm{1613}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 160754400

約数和(自身を除く): 85872488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 829, 1613, 1658, 3226, 3316, 5803, 6452, 6632, 11291, 11606, 12904, 22582, 23212, 45164, 46424, 90328, 1337177, 2674354, 5348708, 9360239, 10697416, 18720478, 37440956, 74881912]

約数ペア:

[(1, 74881912), (2, 37440956), (4, 18720478), (7, 10697416), (8, 9360239), (14, 5348708), (28, 2674354), (56, 1337177), (829, 90328), (1613, 46424), (1658, 45164), (3226, 23212), (3316, 22582), (5803, 12904), (6452, 11606), (6632, 11291)]