71714448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 120

約数和(自身を含む): 223761720

約数和(自身を除く): 152047272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1321, 1392, 1508, 1872, 2088, 2262, 2642, 3016, 3393, 3963, 4176, 4524, 5284, 6032, 6786, 7926, 9048, 10568, 11889, 13572, 15852, 17173, 18096, 21136, 23778, 27144, 31704, 34346, 38309, 47556, 51519, 54288, 63408, 68692, 76618, 95112, 103038, 114927, 137384, 153236, 154557, 190224, 206076, 229854, 274768, 306472, 309114, 344781, 412152, 459708, 498017, 612944, 618228, 689562, 824304, 919416, 996034, 1236456, 1379124, 1494051, 1838832, 1992068, 2472912, 2758248, 2988102, 3984136, 4482153, 5516496, 5976204, 7968272, 8964306, 11952408, 17928612, 23904816, 35857224, 71714448]

約数ペア:

[(1, 71714448), (2, 35857224), (3, 23904816), (4, 17928612), (6, 11952408), (8, 8964306), (9, 7968272), (12, 5976204), (13, 5516496), (16, 4482153), (18, 3984136), (24, 2988102), (26, 2758248), (29, 2472912), (36, 1992068), (39, 1838832), (48, 1494051), (52, 1379124), (58, 1236456), (72, 996034), (78, 919416), (87, 824304), (104, 689562), (116, 618228), (117, 612944), (144, 498017), (156, 459708), (174, 412152), (208, 344781), (232, 309114), (234, 306472), (261, 274768), (312, 229854), (348, 206076), (377, 190224), (464, 154557), (468, 153236), (522, 137384), (624, 114927), (696, 103038), (754, 95112), (936, 76618), (1044, 68692), (1131, 63408), (1321, 54288), (1392, 51519), (1508, 47556), (1872, 38309), (2088, 34346), (2262, 31704), (2642, 27144), (3016, 23778), (3393, 21136), (3963, 18096), (4176, 17173), (4524, 15852), (5284, 13572), (6032, 11889), (6786, 10568), (7926, 9048)]