83847792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 248769792

約数和(自身を除く): 164922000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 971, 1028, 1542, 1799, 1942, 2056, 2913, 3084, 3598, 3884, 4112, 5397, 5826, 6168, 6797, 7196, 7768, 10794, 11652, 12336, 13594, 14392, 15536, 20391, 21588, 23304, 27188, 28784, 40782, 43176, 46608, 54376, 81564, 86352, 108752, 163128, 249547, 326256, 499094, 748641, 998188, 1497282, 1746829, 1996376, 2994564, 3493658, 3992752, 5240487, 5989128, 6987316, 10480974, 11978256, 13974632, 20961948, 27949264, 41923896, 83847792]

約数ペア:

[(1, 83847792), (2, 41923896), (3, 27949264), (4, 20961948), (6, 13974632), (7, 11978256), (8, 10480974), (12, 6987316), (14, 5989128), (16, 5240487), (21, 3992752), (24, 3493658), (28, 2994564), (42, 1996376), (48, 1746829), (56, 1497282), (84, 998188), (112, 748641), (168, 499094), (257, 326256), (336, 249547), (514, 163128), (771, 108752), (971, 86352), (1028, 81564), (1542, 54376), (1799, 46608), (1942, 43176), (2056, 40782), (2913, 28784), (3084, 27188), (3598, 23304), (3884, 21588), (4112, 20391), (5397, 15536), (5826, 14392), (6168, 13594), (6797, 12336), (7196, 11652), (7768, 10794)]