74789169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 131518464

約数和(自身を除く): 56729295

約数列:

[1, 3, 7, 13, 21, 23, 39, 43, 69, 91, 129, 161, 273, 277, 299, 301, 483, 559, 831, 897, 903, 989, 1677, 1939, 2093, 2967, 3601, 3913, 5817, 6279, 6371, 6923, 10803, 11739, 11911, 12857, 19113, 20769, 25207, 35733, 38571, 44597, 75621, 82823, 83377, 89999, 133791, 154843, 248469, 250131, 269997, 273953, 464529, 579761, 821859, 1083901, 1739283, 1917671, 3251703, 3561389, 5753013, 10684167, 24929723, 74789169]

約数ペア:

[(1, 74789169), (3, 24929723), (7, 10684167), (13, 5753013), (21, 3561389), (23, 3251703), (39, 1917671), (43, 1739283), (69, 1083901), (91, 821859), (129, 579761), (161, 464529), (273, 273953), (277, 269997), (299, 250131), (301, 248469), (483, 154843), (559, 133791), (831, 89999), (897, 83377), (903, 82823), (989, 75621), (1677, 44597), (1939, 38571), (2093, 35733), (2967, 25207), (3601, 20769), (3913, 19113), (5817, 12857), (6279, 11911), (6371, 11739), (6923, 10803)]