72369416

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5693}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 155787840

約数和(自身を除く): 83418424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 3178, 5693, 6356, 11386, 12712, 22772, 39851, 45544, 79702, 159404, 318808, 1292311, 2584622, 5169244, 9046177, 10338488, 18092354, 36184708, 72369416]

約数ペア:

[(1, 72369416), (2, 36184708), (4, 18092354), (7, 10338488), (8, 9046177), (14, 5169244), (28, 2584622), (56, 1292311), (227, 318808), (454, 159404), (908, 79702), (1589, 45544), (1816, 39851), (3178, 22772), (5693, 12712), (6356, 11386)]