71021439745

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 89669099520

約数和(自身を除く): 18647659775

約数列:

[1, 5, 53, 89, 127, 131, 181, 265, 445, 635, 655, 905, 4717, 6731, 6943, 9593, 11303, 11659, 16109, 16637, 22987, 23585, 23711, 33655, 34715, 47965, 56515, 58295, 80545, 83185, 114935, 118555, 599059, 617927, 853777, 881761, 1218311, 1256683, 1480693, 2045843, 2110279, 2995295, 3011297, 3089635, 4268885, 4408805, 6091555, 6283415, 7403465, 10229215, 10551395, 15056485, 78476729, 108429679, 111844787, 159598741, 268005433, 392383645, 542148395, 559223935, 797993705, 1340027165, 14204287949, 71021439745]

約数ペア:

[(1, 71021439745), (5, 14204287949), (53, 1340027165), (89, 797993705), (127, 559223935), (131, 542148395), (181, 392383645), (265, 268005433), (445, 159598741), (635, 111844787), (655, 108429679), (905, 78476729), (4717, 15056485), (6731, 10551395), (6943, 10229215), (9593, 7403465), (11303, 6283415), (11659, 6091555), (16109, 4408805), (16637, 4268885), (22987, 3089635), (23585, 3011297), (23711, 2995295), (33655, 2110279), (34715, 2045843), (47965, 1480693), (56515, 1256683), (58295, 1218311), (80545, 881761), (83185, 853777), (114935, 617927), (118555, 599059)]