79111572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 190417920

約数和(自身を除く): 111306348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 139, 172, 258, 278, 417, 516, 556, 834, 1103, 1668, 2206, 3309, 4412, 5977, 6618, 11954, 13236, 17931, 23908, 35862, 47429, 71724, 94858, 142287, 153317, 189716, 284574, 306634, 459951, 569148, 613268, 919902, 1839804, 6592631, 13185262, 19777893, 26370524, 39555786, 79111572]

約数ペア:

[(1, 79111572), (2, 39555786), (3, 26370524), (4, 19777893), (6, 13185262), (12, 6592631), (43, 1839804), (86, 919902), (129, 613268), (139, 569148), (172, 459951), (258, 306634), (278, 284574), (417, 189716), (516, 153317), (556, 142287), (834, 94858), (1103, 71724), (1668, 47429), (2206, 35862), (3309, 23908), (4412, 17931), (5977, 13236), (6618, 11954)]