71473248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 216

約数和(自身を含む): 256196304

約数和(自身を除く): 184723056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 224, 231, 242, 252, 264, 288, 293, 308, 336, 352, 363, 396, 462, 484, 504, 528, 586, 616, 672, 693, 726, 792, 847, 879, 924, 968, 1008, 1056, 1089, 1172, 1232, 1386, 1452, 1584, 1694, 1758, 1848, 1936, 2016, 2051, 2178, 2344, 2464, 2541, 2637, 2772, 2904, 3168, 3223, 3388, 3516, 3696, 3872, 4102, 4356, 4688, 5082, 5274, 5544, 5808, 6153, 6446, 6776, 7032, 7392, 7623, 8204, 8712, 9376, 9669, 10164, 10548, 11088, 11616, 12306, 12892, 13552, 14064, 15246, 16408, 17424, 18459, 19338, 20328, 21096, 22176, 22561, 24612, 25784, 27104, 28128, 29007, 30492, 32816, 34848, 35453, 36918, 38676, 40656, 42192, 45122, 49224, 51568, 58014, 60984, 65632, 67683, 70906, 73836, 77352, 81312, 84384, 90244, 98448, 103136, 106359, 116028, 121968, 135366, 141812, 147672, 154704, 180488, 196896, 203049, 212718, 232056, 243936, 248171, 270732, 283624, 295344, 309408, 319077, 360976, 406098, 425436, 464112, 496342, 541464, 567248, 590688, 638154, 721952, 744513, 812196, 850872, 928224, 992684, 1082928, 1134496, 1276308, 1489026, 1624392, 1701744, 1985368, 2165856, 2233539, 2552616, 2978052, 3248784, 3403488, 3970736, 4467078, 5105232, 5956104, 6497568, 7941472, 8934156, 10210464, 11912208, 17868312, 23824416, 35736624, 71473248]

約数ペア:

[(1, 71473248), (2, 35736624), (3, 23824416), (4, 17868312), (6, 11912208), (7, 10210464), (8, 8934156), (9, 7941472), (11, 6497568), (12, 5956104), (14, 5105232), (16, 4467078), (18, 3970736), (21, 3403488), (22, 3248784), (24, 2978052), (28, 2552616), (32, 2233539), (33, 2165856), (36, 1985368), (42, 1701744), (44, 1624392), (48, 1489026), (56, 1276308), (63, 1134496), (66, 1082928), (72, 992684), (77, 928224), (84, 850872), (88, 812196), (96, 744513), (99, 721952), (112, 638154), (121, 590688), (126, 567248), (132, 541464), (144, 496342), (154, 464112), (168, 425436), (176, 406098), (198, 360976), (224, 319077), (231, 309408), (242, 295344), (252, 283624), (264, 270732), (288, 248171), (293, 243936), (308, 232056), (336, 212718), (352, 203049), (363, 196896), (396, 180488), (462, 154704), (484, 147672), (504, 141812), (528, 135366), (586, 121968), (616, 116028), (672, 106359), (693, 103136), (726, 98448), (792, 90244), (847, 84384), (879, 81312), (924, 77352), (968, 73836), (1008, 70906), (1056, 67683), (1089, 65632), (1172, 60984), (1232, 58014), (1386, 51568), (1452, 49224), (1584, 45122), (1694, 42192), (1758, 40656), (1848, 38676), (1936, 36918), (2016, 35453), (2051, 34848), (2178, 32816), (2344, 30492), (2464, 29007), (2541, 28128), (2637, 27104), (2772, 25784), (2904, 24612), (3168, 22561), (3223, 22176), (3388, 21096), (3516, 20328), (3696, 19338), (3872, 18459), (4102, 17424), (4356, 16408), (4688, 15246), (5082, 14064), (5274, 13552), (5544, 12892), (5808, 12306), (6153, 11616), (6446, 11088), (6776, 10548), (7032, 10164), (7392, 9669), (7623, 9376), (8204, 8712)]