72355427136

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2921327}}^1$

素因数の和:2921388

約数の個数: 84

約数和(自身を含む): 212216951232

約数和(自身を除く): 139861524096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 6192, 8256, 12384, 24768, 2921327, 5842654, 8763981, 11685308, 17527962, 23370616, 26291943, 35055924, 46741232, 52583886, 70111848, 93482464, 105167772, 125617061, 140223696, 186964928, 210335544, 251234122, 280447392, 376851183, 420671088, 502468244, 560894784, 753702366, 841342176, 1004936488, 1130553549, 1507404732, 1682684352, 2009872976, 2261107098, 3014809464, 4019745952, 4522214196, 6029618928, 8039491904, 9044428392, 12059237856, 18088856784, 24118475712, 36177713568, 72355427136]

約数ペア:

[(1, 72355427136), (2, 36177713568), (3, 24118475712), (4, 18088856784), (6, 12059237856), (8, 9044428392), (9, 8039491904), (12, 6029618928), (16, 4522214196), (18, 4019745952), (24, 3014809464), (32, 2261107098), (36, 2009872976), (43, 1682684352), (48, 1507404732), (64, 1130553549), (72, 1004936488), (86, 841342176), (96, 753702366), (129, 560894784), (144, 502468244), (172, 420671088), (192, 376851183), (258, 280447392), (288, 251234122), (344, 210335544), (387, 186964928), (516, 140223696), (576, 125617061), (688, 105167772), (774, 93482464), (1032, 70111848), (1376, 52583886), (1548, 46741232), (2064, 35055924), (2752, 26291943), (3096, 23370616), (4128, 17527962), (6192, 11685308), (8256, 8763981), (12384, 5842654), (24768, 2921327)]