87767736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 181800264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 204, 237, 238, 316, 357, 389, 408, 474, 476, 553, 632, 714, 778, 948, 952, 1106, 1167, 1343, 1428, 1556, 1659, 1896, 2212, 2334, 2686, 2723, 2856, 3112, 3318, 4029, 4424, 4668, 5372, 5446, 6613, 6636, 8058, 8169, 9336, 9401, 10744, 10892, 13226, 13272, 16116, 16338, 18802, 19839, 21784, 26452, 28203, 30731, 32232, 32676, 37604, 39678, 46291, 52904, 56406, 61462, 65352, 75208, 79356, 92193, 92582, 112812, 122924, 138873, 158712, 184386, 185164, 215117, 225624, 245848, 277746, 368772, 370328, 430234, 522427, 555492, 645351, 737544, 860468, 1044854, 1110984, 1290702, 1567281, 1720936, 2089708, 2581404, 3134562, 3656989, 4179416, 5162808, 6269124, 7313978, 10970967, 12538248, 14627956, 21941934, 29255912, 43883868, 87767736]

約数ペア:

[(1, 87767736), (2, 43883868), (3, 29255912), (4, 21941934), (6, 14627956), (7, 12538248), (8, 10970967), (12, 7313978), (14, 6269124), (17, 5162808), (21, 4179416), (24, 3656989), (28, 3134562), (34, 2581404), (42, 2089708), (51, 1720936), (56, 1567281), (68, 1290702), (79, 1110984), (84, 1044854), (102, 860468), (119, 737544), (136, 645351), (158, 555492), (168, 522427), (204, 430234), (237, 370328), (238, 368772), (316, 277746), (357, 245848), (389, 225624), (408, 215117), (474, 185164), (476, 184386), (553, 158712), (632, 138873), (714, 122924), (778, 112812), (948, 92582), (952, 92193), (1106, 79356), (1167, 75208), (1343, 65352), (1428, 61462), (1556, 56406), (1659, 52904), (1896, 46291), (2212, 39678), (2334, 37604), (2686, 32676), (2723, 32232), (2856, 30731), (3112, 28203), (3318, 26452), (4029, 21784), (4424, 19839), (4668, 18802), (5372, 16338), (5446, 16116), (6613, 13272), (6636, 13226), (8058, 10892), (8169, 10744), (9336, 9401)]