71996496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 160

約数和(自身を含む): 231735168

約数和(自身を除く): 159738672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 312, 374, 408, 429, 442, 528, 561, 572, 617, 624, 663, 748, 816, 858, 884, 1122, 1144, 1234, 1326, 1496, 1716, 1768, 1851, 2244, 2288, 2431, 2468, 2652, 2992, 3432, 3536, 3702, 4488, 4862, 4936, 5304, 6787, 6864, 7293, 7404, 8021, 8976, 9724, 9872, 10489, 10608, 13574, 14586, 14808, 16042, 19448, 20361, 20978, 24063, 27148, 29172, 29616, 31467, 32084, 38896, 40722, 41956, 48126, 54296, 58344, 62934, 64168, 81444, 83912, 88231, 96252, 108592, 115379, 116688, 125868, 128336, 136357, 162888, 167824, 176462, 192504, 230758, 251736, 264693, 272714, 325776, 346137, 352924, 385008, 409071, 461516, 503472, 529386, 545428, 692274, 705848, 818142, 923032, 1058772, 1090856, 1384548, 1411696, 1499927, 1636284, 1846064, 2117544, 2181712, 2769096, 2999854, 3272568, 4235088, 4499781, 5538192, 5999708, 6545136, 8999562, 11999416, 17999124, 23998832, 35998248, 71996496]

約数ペア:

[(1, 71996496), (2, 35998248), (3, 23998832), (4, 17999124), (6, 11999416), (8, 8999562), (11, 6545136), (12, 5999708), (13, 5538192), (16, 4499781), (17, 4235088), (22, 3272568), (24, 2999854), (26, 2769096), (33, 2181712), (34, 2117544), (39, 1846064), (44, 1636284), (48, 1499927), (51, 1411696), (52, 1384548), (66, 1090856), (68, 1058772), (78, 923032), (88, 818142), (102, 705848), (104, 692274), (132, 545428), (136, 529386), (143, 503472), (156, 461516), (176, 409071), (187, 385008), (204, 352924), (208, 346137), (221, 325776), (264, 272714), (272, 264693), (286, 251736), (312, 230758), (374, 192504), (408, 176462), (429, 167824), (442, 162888), (528, 136357), (561, 128336), (572, 125868), (617, 116688), (624, 115379), (663, 108592), (748, 96252), (816, 88231), (858, 83912), (884, 81444), (1122, 64168), (1144, 62934), (1234, 58344), (1326, 54296), (1496, 48126), (1716, 41956), (1768, 40722), (1851, 38896), (2244, 32084), (2288, 31467), (2431, 29616), (2468, 29172), (2652, 27148), (2992, 24063), (3432, 20978), (3536, 20361), (3702, 19448), (4488, 16042), (4862, 14808), (4936, 14586), (5304, 13574), (6787, 10608), (6864, 10489), (7293, 9872), (7404, 9724), (8021, 8976)]