70202538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 80

約数和(自身を含む): 185670144

約数和(自身を除く): 115467606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 1997, 2511, 3906, 3994, 5022, 5859, 5991, 11718, 11982, 13979, 17577, 17973, 27958, 35154, 35946, 41937, 53919, 61907, 83874, 107838, 123814, 125811, 161757, 185721, 251622, 323514, 371442, 377433, 433349, 557163, 754866, 866698, 1114326, 1132299, 1300047, 1671489, 2264598, 2600094, 3342978, 3900141, 5014467, 7800282, 10028934, 11700423, 23400846, 35101269, 70202538]

約数ペア:

[(1, 70202538), (2, 35101269), (3, 23400846), (6, 11700423), (7, 10028934), (9, 7800282), (14, 5014467), (18, 3900141), (21, 3342978), (27, 2600094), (31, 2264598), (42, 1671489), (54, 1300047), (62, 1132299), (63, 1114326), (81, 866698), (93, 754866), (126, 557163), (162, 433349), (186, 377433), (189, 371442), (217, 323514), (279, 251622), (378, 185721), (434, 161757), (558, 125811), (567, 123814), (651, 107838), (837, 83874), (1134, 61907), (1302, 53919), (1674, 41937), (1953, 35946), (1997, 35154), (2511, 27958), (3906, 17973), (3994, 17577), (5022, 13979), (5859, 11982), (5991, 11718)]