71346288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2726

約数の個数: 80

約数和(自身を含む): 203181440

約数和(自身を除く): 131835152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 2659, 3354, 4472, 5318, 6708, 7977, 8944, 10636, 13416, 15954, 21272, 26832, 31908, 34567, 42544, 63816, 69134, 103701, 114337, 127632, 138268, 207402, 228674, 276536, 343011, 414804, 457348, 553072, 686022, 829608, 914696, 1372044, 1486381, 1659216, 1829392, 2744088, 2972762, 4459143, 5488176, 5945524, 8918286, 11891048, 17836572, 23782096, 35673144, 71346288]

約数ペア:

[(1, 71346288), (2, 35673144), (3, 23782096), (4, 17836572), (6, 11891048), (8, 8918286), (12, 5945524), (13, 5488176), (16, 4459143), (24, 2972762), (26, 2744088), (39, 1829392), (43, 1659216), (48, 1486381), (52, 1372044), (78, 914696), (86, 829608), (104, 686022), (129, 553072), (156, 457348), (172, 414804), (208, 343011), (258, 276536), (312, 228674), (344, 207402), (516, 138268), (559, 127632), (624, 114337), (688, 103701), (1032, 69134), (1118, 63816), (1677, 42544), (2064, 34567), (2236, 31908), (2659, 26832), (3354, 21272), (4472, 15954), (5318, 13416), (6708, 10636), (7977, 8944)]