84293560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3520

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 124362440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 3449, 4888, 6110, 6898, 12220, 13796, 17245, 24440, 27592, 34490, 44837, 68980, 89674, 137960, 162103, 179348, 224185, 324206, 358696, 448370, 648412, 810515, 896740, 1296824, 1621030, 1793480, 2107339, 3242060, 4214678, 6484120, 8429356, 10536695, 16858712, 21073390, 42146780, 84293560]

約数ペア:

[(1, 84293560), (2, 42146780), (4, 21073390), (5, 16858712), (8, 10536695), (10, 8429356), (13, 6484120), (20, 4214678), (26, 3242060), (40, 2107339), (47, 1793480), (52, 1621030), (65, 1296824), (94, 896740), (104, 810515), (130, 648412), (188, 448370), (235, 358696), (260, 324206), (376, 224185), (470, 179348), (520, 162103), (611, 137960), (940, 89674), (1222, 68980), (1880, 44837), (2444, 34490), (3055, 27592), (3449, 24440), (4888, 17245), (6110, 13796), (6898, 12220)]