72982564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 139624128

約数和(自身を除く): 66641564

約数列:

[1, 2, 4, 17, 34, 67, 68, 83, 134, 166, 193, 268, 332, 386, 772, 1139, 1411, 2278, 2822, 3281, 4556, 5561, 5644, 6562, 11122, 12931, 13124, 16019, 22244, 25862, 32038, 51724, 64076, 94537, 189074, 219827, 272323, 378148, 439654, 544646, 879308, 1073273, 1089292, 2146546, 4293092, 18245641, 36491282, 72982564]

約数ペア:

[(1, 72982564), (2, 36491282), (4, 18245641), (17, 4293092), (34, 2146546), (67, 1089292), (68, 1073273), (83, 879308), (134, 544646), (166, 439654), (193, 378148), (268, 272323), (332, 219827), (386, 189074), (772, 94537), (1139, 64076), (1411, 51724), (2278, 32038), (2822, 25862), (3281, 22244), (4556, 16019), (5561, 13124), (5644, 12931), (6562, 11122)]