73412976

素因数分解:

$2^4\times 3^1\times 7^6\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 140

約数和(自身を含む): 238278152

約数和(自身を除く): 164865176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 343, 364, 392, 546, 588, 624, 637, 686, 728, 784, 1029, 1092, 1176, 1274, 1372, 1456, 1911, 2058, 2184, 2352, 2401, 2548, 2744, 3822, 4116, 4368, 4459, 4802, 5096, 5488, 7203, 7644, 8232, 8918, 9604, 10192, 13377, 14406, 15288, 16464, 16807, 17836, 19208, 26754, 28812, 30576, 31213, 33614, 35672, 38416, 50421, 53508, 57624, 62426, 67228, 71344, 93639, 100842, 107016, 115248, 117649, 124852, 134456, 187278, 201684, 214032, 218491, 235298, 249704, 268912, 352947, 374556, 403368, 436982, 470596, 499408, 655473, 705894, 749112, 806736, 873964, 941192, 1310946, 1411788, 1498224, 1529437, 1747928, 1882384, 2621892, 2823576, 3058874, 3495856, 4588311, 5243784, 5647152, 6117748, 9176622, 10487568, 12235496, 18353244, 24470992, 36706488, 73412976]

約数ペア:

[(1, 73412976), (2, 36706488), (3, 24470992), (4, 18353244), (6, 12235496), (7, 10487568), (8, 9176622), (12, 6117748), (13, 5647152), (14, 5243784), (16, 4588311), (21, 3495856), (24, 3058874), (26, 2823576), (28, 2621892), (39, 1882384), (42, 1747928), (48, 1529437), (49, 1498224), (52, 1411788), (56, 1310946), (78, 941192), (84, 873964), (91, 806736), (98, 749112), (104, 705894), (112, 655473), (147, 499408), (156, 470596), (168, 436982), (182, 403368), (196, 374556), (208, 352947), (273, 268912), (294, 249704), (312, 235298), (336, 218491), (343, 214032), (364, 201684), (392, 187278), (546, 134456), (588, 124852), (624, 117649), (637, 115248), (686, 107016), (728, 100842), (784, 93639), (1029, 71344), (1092, 67228), (1176, 62426), (1274, 57624), (1372, 53508), (1456, 50421), (1911, 38416), (2058, 35672), (2184, 33614), (2352, 31213), (2401, 30576), (2548, 28812), (2744, 26754), (3822, 19208), (4116, 17836), (4368, 16807), (4459, 16464), (4802, 15288), (5096, 14406), (5488, 13377), (7203, 10192), (7644, 9604), (8232, 8918)]