104251784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7582

約数の個数: 64

約数和(自身を含む): 253276800

約数和(自身を除く): 149025016

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 7537, 13832, 15074, 30148, 52759, 60296, 97981, 105518, 143203, 195962, 211036, 286406, 391924, 422072, 572812, 685867, 783848, 1002421, 1145624, 1371734, 1861639, 2004842, 2743468, 3723278, 4009684, 5486936, 7446556, 8019368, 13031473, 14893112, 26062946, 52125892, 104251784]

約数ペア:

[(1, 104251784), (2, 52125892), (4, 26062946), (7, 14893112), (8, 13031473), (13, 8019368), (14, 7446556), (19, 5486936), (26, 4009684), (28, 3723278), (38, 2743468), (52, 2004842), (56, 1861639), (76, 1371734), (91, 1145624), (104, 1002421), (133, 783848), (152, 685867), (182, 572812), (247, 422072), (266, 391924), (364, 286406), (494, 211036), (532, 195962), (728, 143203), (988, 105518), (1064, 97981), (1729, 60296), (1976, 52759), (3458, 30148), (6916, 15074), (7537, 13832)]