64976198

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 115271424

約数和(自身を除く): 50295226

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 371, 469, 742, 938, 1307, 2614, 3551, 7102, 9149, 18298, 24857, 49714, 69271, 87569, 138542, 175138, 484897, 612983, 969794, 1225966, 4641157, 9282314, 32488099, 64976198]

約数ペア:

[(1, 64976198), (2, 32488099), (7, 9282314), (14, 4641157), (53, 1225966), (67, 969794), (106, 612983), (134, 484897), (371, 175138), (469, 138542), (742, 87569), (938, 69271), (1307, 49714), (2614, 24857), (3551, 18298), (7102, 9149)]