90017664

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 264677760

約数和(自身を除く): 174660096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 128, 132, 176, 192, 202, 211, 264, 303, 352, 384, 404, 422, 528, 606, 633, 704, 808, 844, 1056, 1111, 1212, 1266, 1408, 1616, 1688, 2112, 2222, 2321, 2424, 2532, 3232, 3333, 3376, 4224, 4444, 4642, 4848, 5064, 6464, 6666, 6752, 6963, 8888, 9284, 9696, 10128, 12928, 13332, 13504, 13926, 17776, 18568, 19392, 20256, 21311, 26664, 27008, 27852, 35552, 37136, 38784, 40512, 42622, 53328, 55704, 63933, 71104, 74272, 81024, 85244, 106656, 111408, 127866, 142208, 148544, 170488, 213312, 222816, 234421, 255732, 297088, 340976, 426624, 445632, 468842, 511464, 681952, 703263, 891264, 937684, 1022928, 1363904, 1406526, 1875368, 2045856, 2727808, 2813052, 3750736, 4091712, 5626104, 7501472, 8183424, 11252208, 15002944, 22504416, 30005888, 45008832, 90017664]

約数ペア:

[(1, 90017664), (2, 45008832), (3, 30005888), (4, 22504416), (6, 15002944), (8, 11252208), (11, 8183424), (12, 7501472), (16, 5626104), (22, 4091712), (24, 3750736), (32, 2813052), (33, 2727808), (44, 2045856), (48, 1875368), (64, 1406526), (66, 1363904), (88, 1022928), (96, 937684), (101, 891264), (128, 703263), (132, 681952), (176, 511464), (192, 468842), (202, 445632), (211, 426624), (264, 340976), (303, 297088), (352, 255732), (384, 234421), (404, 222816), (422, 213312), (528, 170488), (606, 148544), (633, 142208), (704, 127866), (808, 111408), (844, 106656), (1056, 85244), (1111, 81024), (1212, 74272), (1266, 71104), (1408, 63933), (1616, 55704), (1688, 53328), (2112, 42622), (2222, 40512), (2321, 38784), (2424, 37136), (2532, 35552), (3232, 27852), (3333, 27008), (3376, 26664), (4224, 21311), (4444, 20256), (4642, 19392), (4848, 18568), (5064, 17776), (6464, 13926), (6666, 13504), (6752, 13332), (6963, 12928), (8888, 10128), (9284, 9696)]