89140128

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 212776032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 389, 434, 462, 496, 528, 616, 651, 672, 682, 744, 778, 868, 924, 992, 1023, 1056, 1167, 1232, 1302, 1364, 1488, 1556, 1736, 1848, 2046, 2334, 2387, 2464, 2604, 2723, 2728, 2976, 3112, 3472, 3696, 4092, 4279, 4668, 4774, 5208, 5446, 5456, 6224, 6944, 7161, 7392, 8169, 8184, 8558, 9336, 9548, 10416, 10892, 10912, 12059, 12448, 12837, 14322, 16338, 16368, 17116, 18672, 19096, 20832, 21784, 24118, 25674, 28644, 29953, 32676, 32736, 34232, 36177, 37344, 38192, 43568, 48236, 51348, 57288, 59906, 65352, 68464, 72354, 76384, 84413, 87136, 89859, 96472, 102696, 114576, 119812, 130704, 132649, 136928, 144708, 168826, 179718, 192944, 205392, 229152, 239624, 253239, 261408, 265298, 289416, 337652, 359436, 385888, 397947, 410784, 479248, 506478, 530596, 578832, 675304, 718872, 795894, 928543, 958496, 1012956, 1061192, 1157664, 1350608, 1437744, 1591788, 1857086, 2025912, 2122384, 2701216, 2785629, 2875488, 3183576, 3714172, 4051824, 4244768, 5571258, 6367152, 7428344, 8103648, 11142516, 12734304, 14856688, 22285032, 29713376, 44570064, 89140128]

約数ペア:

[(1, 89140128), (2, 44570064), (3, 29713376), (4, 22285032), (6, 14856688), (7, 12734304), (8, 11142516), (11, 8103648), (12, 7428344), (14, 6367152), (16, 5571258), (21, 4244768), (22, 4051824), (24, 3714172), (28, 3183576), (31, 2875488), (32, 2785629), (33, 2701216), (42, 2122384), (44, 2025912), (48, 1857086), (56, 1591788), (62, 1437744), (66, 1350608), (77, 1157664), (84, 1061192), (88, 1012956), (93, 958496), (96, 928543), (112, 795894), (124, 718872), (132, 675304), (154, 578832), (168, 530596), (176, 506478), (186, 479248), (217, 410784), (224, 397947), (231, 385888), (248, 359436), (264, 337652), (308, 289416), (336, 265298), (341, 261408), (352, 253239), (372, 239624), (389, 229152), (434, 205392), (462, 192944), (496, 179718), (528, 168826), (616, 144708), (651, 136928), (672, 132649), (682, 130704), (744, 119812), (778, 114576), (868, 102696), (924, 96472), (992, 89859), (1023, 87136), (1056, 84413), (1167, 76384), (1232, 72354), (1302, 68464), (1364, 65352), (1488, 59906), (1556, 57288), (1736, 51348), (1848, 48236), (2046, 43568), (2334, 38192), (2387, 37344), (2464, 36177), (2604, 34232), (2723, 32736), (2728, 32676), (2976, 29953), (3112, 28644), (3472, 25674), (3696, 24118), (4092, 21784), (4279, 20832), (4668, 19096), (4774, 18672), (5208, 17116), (5446, 16368), (5456, 16338), (6224, 14322), (6944, 12837), (7161, 12448), (7392, 12059), (8169, 10912), (8184, 10892), (8558, 10416), (9336, 9548)]