90486704

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{607}}^1$

素因数の和:655

約数の個数: 80

約数和(自身を含む): 220747776

約数和(自身を除く): 130261072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 607, 616, 847, 968, 1214, 1232, 1331, 1694, 1936, 2428, 2662, 3388, 4249, 4856, 5324, 6677, 6776, 8498, 9317, 9712, 10648, 13354, 13552, 16996, 18634, 21296, 26708, 33992, 37268, 46739, 53416, 67984, 73447, 74536, 93478, 106832, 146894, 149072, 186956, 293788, 373912, 514129, 587576, 747824, 807917, 1028258, 1175152, 1615834, 2056516, 3231668, 4113032, 5655419, 6463336, 8226064, 11310838, 12926672, 22621676, 45243352, 90486704]

約数ペア:

[(1, 90486704), (2, 45243352), (4, 22621676), (7, 12926672), (8, 11310838), (11, 8226064), (14, 6463336), (16, 5655419), (22, 4113032), (28, 3231668), (44, 2056516), (56, 1615834), (77, 1175152), (88, 1028258), (112, 807917), (121, 747824), (154, 587576), (176, 514129), (242, 373912), (308, 293788), (484, 186956), (607, 149072), (616, 146894), (847, 106832), (968, 93478), (1214, 74536), (1232, 73447), (1331, 67984), (1694, 53416), (1936, 46739), (2428, 37268), (2662, 33992), (3388, 26708), (4249, 21296), (4856, 18634), (5324, 16996), (6677, 13552), (6776, 13354), (8498, 10648), (9317, 9712)]