71718877310

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1\times {\mathrm{2083}}^1$

素因数の和:3273

約数の個数: 64

約数和(自身を含む): 134106900480

約数和(自身を除く): 62388023170

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 1063, 2083, 2126, 3239, 4166, 5315, 6478, 10415, 10630, 16195, 20830, 32390, 43583, 83977, 85403, 87166, 164557, 167954, 170806, 217915, 329114, 419885, 427015, 435830, 822785, 839770, 854030, 1645570, 2214229, 3443057, 4428458, 6746837, 6886114, 11071145, 13493674, 17215285, 22142290, 33734185, 34430570, 67468370, 90783389, 174924091, 181566778, 349848182, 453916945, 874620455, 907833890, 1749240910, 7171887731, 14343775462, 35859438655, 71718877310]

約数ペア:

[(1, 71718877310), (2, 35859438655), (5, 14343775462), (10, 7171887731), (41, 1749240910), (79, 907833890), (82, 874620455), (158, 453916945), (205, 349848182), (395, 181566778), (410, 174924091), (790, 90783389), (1063, 67468370), (2083, 34430570), (2126, 33734185), (3239, 22142290), (4166, 17215285), (5315, 13493674), (6478, 11071145), (10415, 6886114), (10630, 6746837), (16195, 4428458), (20830, 3443057), (32390, 2214229), (43583, 1645570), (83977, 854030), (85403, 839770), (87166, 822785), (164557, 435830), (167954, 427015), (170806, 419885), (217915, 329114)]