67778568

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 224078400

約数和(自身を除く): 156299832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 29, 33, 36, 39, 44, 52, 58, 66, 72, 78, 87, 88, 99, 104, 116, 117, 132, 143, 156, 174, 198, 227, 232, 234, 261, 264, 286, 312, 319, 348, 377, 396, 429, 454, 468, 522, 572, 638, 681, 696, 754, 792, 858, 908, 936, 957, 1044, 1131, 1144, 1276, 1287, 1362, 1508, 1716, 1816, 1914, 2043, 2088, 2262, 2497, 2552, 2574, 2724, 2871, 2951, 3016, 3393, 3432, 3828, 4086, 4147, 4524, 4994, 5148, 5448, 5742, 5902, 6583, 6786, 7491, 7656, 8172, 8294, 8853, 9048, 9988, 10296, 11484, 11804, 12441, 13166, 13572, 14982, 16344, 16588, 17706, 19749, 19976, 22473, 22968, 23608, 24882, 26332, 26559, 27144, 29964, 32461, 33176, 35412, 37323, 39498, 44946, 49764, 52664, 53118, 59247, 59928, 64922, 70824, 72413, 74646, 78996, 85579, 89892, 97383, 99528, 106236, 118494, 129844, 144826, 149292, 157992, 171158, 179784, 194766, 212472, 217239, 236988, 256737, 259688, 289652, 292149, 298584, 342316, 389532, 434478, 473976, 513474, 579304, 584298, 651717, 684632, 770211, 779064, 868956, 941369, 1026948, 1168596, 1303434, 1540422, 1737912, 1882738, 2053896, 2337192, 2606868, 2824107, 3080844, 3765476, 5213736, 5648214, 6161688, 7530952, 8472321, 11296428, 16944642, 22592856, 33889284, 67778568]

約数ペア:

[(1, 67778568), (2, 33889284), (3, 22592856), (4, 16944642), (6, 11296428), (8, 8472321), (9, 7530952), (11, 6161688), (12, 5648214), (13, 5213736), (18, 3765476), (22, 3080844), (24, 2824107), (26, 2606868), (29, 2337192), (33, 2053896), (36, 1882738), (39, 1737912), (44, 1540422), (52, 1303434), (58, 1168596), (66, 1026948), (72, 941369), (78, 868956), (87, 779064), (88, 770211), (99, 684632), (104, 651717), (116, 584298), (117, 579304), (132, 513474), (143, 473976), (156, 434478), (174, 389532), (198, 342316), (227, 298584), (232, 292149), (234, 289652), (261, 259688), (264, 256737), (286, 236988), (312, 217239), (319, 212472), (348, 194766), (377, 179784), (396, 171158), (429, 157992), (454, 149292), (468, 144826), (522, 129844), (572, 118494), (638, 106236), (681, 99528), (696, 97383), (754, 89892), (792, 85579), (858, 78996), (908, 74646), (936, 72413), (957, 70824), (1044, 64922), (1131, 59928), (1144, 59247), (1276, 53118), (1287, 52664), (1362, 49764), (1508, 44946), (1716, 39498), (1816, 37323), (1914, 35412), (2043, 33176), (2088, 32461), (2262, 29964), (2497, 27144), (2552, 26559), (2574, 26332), (2724, 24882), (2871, 23608), (2951, 22968), (3016, 22473), (3393, 19976), (3432, 19749), (3828, 17706), (4086, 16588), (4147, 16344), (4524, 14982), (4994, 13572), (5148, 13166), (5448, 12441), (5742, 11804), (5902, 11484), (6583, 10296), (6786, 9988), (7491, 9048), (7656, 8853), (8172, 8294)]