74045699

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 94617600

約数和(自身を除く): 20571901

約数列:

[1, 7, 13, 43, 91, 127, 149, 301, 559, 889, 1043, 1651, 1937, 3913, 5461, 6407, 11557, 13559, 18923, 38227, 44849, 70993, 83291, 132461, 245999, 496951, 583037, 813689, 1721993, 5695823, 10577957, 74045699]

約数ペア:

[(1, 74045699), (7, 10577957), (13, 5695823), (43, 1721993), (91, 813689), (127, 583037), (149, 496951), (301, 245999), (559, 132461), (889, 83291), (1043, 70993), (1651, 44849), (1937, 38227), (3913, 18923), (5461, 13559), (6407, 11557)]