86762984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2394

約数の個数: 64

約数和(自身を含む): 206236800

約数和(自身を除く): 119473816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2309, 2684, 3416, 4618, 4697, 5368, 9236, 9394, 16163, 18472, 18788, 25399, 32326, 37576, 50798, 64652, 101596, 129304, 140849, 177793, 203192, 281698, 355586, 563396, 711172, 985943, 1126792, 1422344, 1549339, 1971886, 3098678, 3943772, 6197356, 7887544, 10845373, 12394712, 21690746, 43381492, 86762984]

約数ペア:

[(1, 86762984), (2, 43381492), (4, 21690746), (7, 12394712), (8, 10845373), (11, 7887544), (14, 6197356), (22, 3943772), (28, 3098678), (44, 1971886), (56, 1549339), (61, 1422344), (77, 1126792), (88, 985943), (122, 711172), (154, 563396), (244, 355586), (308, 281698), (427, 203192), (488, 177793), (616, 140849), (671, 129304), (854, 101596), (1342, 64652), (1708, 50798), (2309, 37576), (2684, 32326), (3416, 25399), (4618, 18788), (4697, 18472), (5368, 16163), (9236, 9394)]