86998248

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 259335180

約数和(自身を除く): 172336932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 102, 111, 113, 136, 148, 153, 204, 222, 226, 289, 296, 306, 333, 339, 408, 444, 452, 578, 612, 629, 666, 678, 867, 888, 904, 1017, 1156, 1224, 1258, 1332, 1356, 1734, 1887, 1921, 2034, 2312, 2516, 2601, 2664, 2712, 3468, 3774, 3842, 4068, 4181, 5032, 5202, 5661, 5763, 6936, 7548, 7684, 8136, 8362, 10404, 10693, 11322, 11526, 12543, 15096, 15368, 16724, 17289, 20808, 21386, 22644, 23052, 25086, 32079, 32657, 33448, 34578, 37629, 42772, 45288, 46104, 50172, 64158, 65314, 69156, 71077, 75258, 85544, 96237, 97971, 100344, 128316, 130628, 138312, 142154, 150516, 192474, 195942, 213231, 256632, 261256, 284308, 293913, 301032, 384948, 391884, 426462, 568616, 587826, 639693, 769896, 783768, 852924, 1175652, 1208309, 1279386, 1705848, 2351304, 2416618, 2558772, 3624927, 4833236, 5117544, 7249854, 9666472, 10874781, 14499708, 21749562, 28999416, 43499124, 86998248]

約数ペア:

[(1, 86998248), (2, 43499124), (3, 28999416), (4, 21749562), (6, 14499708), (8, 10874781), (9, 9666472), (12, 7249854), (17, 5117544), (18, 4833236), (24, 3624927), (34, 2558772), (36, 2416618), (37, 2351304), (51, 1705848), (68, 1279386), (72, 1208309), (74, 1175652), (102, 852924), (111, 783768), (113, 769896), (136, 639693), (148, 587826), (153, 568616), (204, 426462), (222, 391884), (226, 384948), (289, 301032), (296, 293913), (306, 284308), (333, 261256), (339, 256632), (408, 213231), (444, 195942), (452, 192474), (578, 150516), (612, 142154), (629, 138312), (666, 130628), (678, 128316), (867, 100344), (888, 97971), (904, 96237), (1017, 85544), (1156, 75258), (1224, 71077), (1258, 69156), (1332, 65314), (1356, 64158), (1734, 50172), (1887, 46104), (1921, 45288), (2034, 42772), (2312, 37629), (2516, 34578), (2601, 33448), (2664, 32657), (2712, 32079), (3468, 25086), (3774, 23052), (3842, 22644), (4068, 21386), (4181, 20808), (5032, 17289), (5202, 16724), (5661, 15368), (5763, 15096), (6936, 12543), (7548, 11526), (7684, 11322), (8136, 10693), (8362, 10404)]