65299416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 128

約数和(自身を含む): 208051200

約数和(自身を除く): 142751784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1031, 1092, 1131, 1218, 1508, 1624, 2062, 2184, 2262, 2436, 2639, 3016, 3093, 4124, 4524, 4872, 5278, 6186, 7217, 7917, 8248, 9048, 10556, 12372, 13403, 14434, 15834, 21112, 21651, 24744, 26806, 28868, 29899, 31668, 40209, 43302, 53612, 57736, 59798, 63336, 80418, 86604, 89697, 93821, 107224, 119596, 160836, 173208, 179394, 187642, 209293, 239192, 281463, 321672, 358788, 375284, 388687, 418586, 562926, 627879, 717576, 750568, 777374, 837172, 1125852, 1166061, 1255758, 1554748, 1674344, 2251704, 2332122, 2511516, 2720809, 3109496, 4664244, 5023032, 5441618, 8162427, 9328488, 10883236, 16324854, 21766472, 32649708, 65299416]

約数ペア:

[(1, 65299416), (2, 32649708), (3, 21766472), (4, 16324854), (6, 10883236), (7, 9328488), (8, 8162427), (12, 5441618), (13, 5023032), (14, 4664244), (21, 3109496), (24, 2720809), (26, 2511516), (28, 2332122), (29, 2251704), (39, 1674344), (42, 1554748), (52, 1255758), (56, 1166061), (58, 1125852), (78, 837172), (84, 777374), (87, 750568), (91, 717576), (104, 627879), (116, 562926), (156, 418586), (168, 388687), (174, 375284), (182, 358788), (203, 321672), (232, 281463), (273, 239192), (312, 209293), (348, 187642), (364, 179394), (377, 173208), (406, 160836), (546, 119596), (609, 107224), (696, 93821), (728, 89697), (754, 86604), (812, 80418), (1031, 63336), (1092, 59798), (1131, 57736), (1218, 53612), (1508, 43302), (1624, 40209), (2062, 31668), (2184, 29899), (2262, 28868), (2436, 26806), (2639, 24744), (3016, 21651), (3093, 21112), (4124, 15834), (4524, 14434), (4872, 13403), (5278, 12372), (6186, 10556), (7217, 9048), (7917, 8248)]