83486256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1031}}^1$

素因数の和:1290

約数の個数: 80

約数和(自身を含む): 247746048

約数和(自身を除く): 164259792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 241, 336, 482, 723, 964, 1031, 1446, 1687, 1928, 2062, 2892, 3093, 3374, 3856, 4124, 5061, 5784, 6186, 6748, 7217, 8248, 10122, 11568, 12372, 13496, 14434, 16496, 20244, 21651, 24744, 26992, 28868, 40488, 43302, 49488, 57736, 80976, 86604, 115472, 173208, 248471, 346416, 496942, 745413, 993884, 1490826, 1739297, 1987768, 2981652, 3478594, 3975536, 5217891, 5963304, 6957188, 10435782, 11926608, 13914376, 20871564, 27828752, 41743128, 83486256]

約数ペア:

[(1, 83486256), (2, 41743128), (3, 27828752), (4, 20871564), (6, 13914376), (7, 11926608), (8, 10435782), (12, 6957188), (14, 5963304), (16, 5217891), (21, 3975536), (24, 3478594), (28, 2981652), (42, 1987768), (48, 1739297), (56, 1490826), (84, 993884), (112, 745413), (168, 496942), (241, 346416), (336, 248471), (482, 173208), (723, 115472), (964, 86604), (1031, 80976), (1446, 57736), (1687, 49488), (1928, 43302), (2062, 40488), (2892, 28868), (3093, 26992), (3374, 24744), (3856, 21651), (4124, 20244), (5061, 16496), (5784, 14434), (6186, 13496), (6748, 12372), (7217, 11568), (8248, 10122)]