71967384

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5179}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 195959400

約数和(自身を除く): 123992016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3474, 4632, 5179, 6948, 10358, 13896, 15537, 20716, 31074, 41432, 46611, 62148, 93222, 124296, 186444, 372888, 999547, 1999094, 2998641, 3998188, 5997282, 7996376, 8995923, 11994564, 17991846, 23989128, 35983692, 71967384]

約数ペア:

[(1, 71967384), (2, 35983692), (3, 23989128), (4, 17991846), (6, 11994564), (8, 8995923), (9, 7996376), (12, 5997282), (18, 3998188), (24, 2998641), (36, 1999094), (72, 999547), (193, 372888), (386, 186444), (579, 124296), (772, 93222), (1158, 62148), (1544, 46611), (1737, 41432), (2316, 31074), (3474, 20716), (4632, 15537), (5179, 13896), (6948, 10358)]