63984712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 138360960

約数和(自身を除く): 74376248

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 101, 184, 202, 253, 313, 404, 506, 626, 808, 1012, 1111, 1252, 2024, 2222, 2323, 2504, 3443, 4444, 4646, 6886, 7199, 8888, 9292, 13772, 14398, 18584, 25553, 27544, 28796, 31613, 51106, 57592, 63226, 79189, 102212, 126452, 158378, 204424, 252904, 316756, 347743, 633512, 695486, 727099, 1390972, 1454198, 2781944, 2908396, 5816792, 7998089, 15996178, 31992356, 63984712]

約数ペア:

[(1, 63984712), (2, 31992356), (4, 15996178), (8, 7998089), (11, 5816792), (22, 2908396), (23, 2781944), (44, 1454198), (46, 1390972), (88, 727099), (92, 695486), (101, 633512), (184, 347743), (202, 316756), (253, 252904), (313, 204424), (404, 158378), (506, 126452), (626, 102212), (808, 79189), (1012, 63226), (1111, 57592), (1252, 51106), (2024, 31613), (2222, 28796), (2323, 27544), (2504, 25553), (3443, 18584), (4444, 14398), (4646, 13772), (6886, 9292), (7199, 8888)]