77722010

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 142826112

約数和(自身を除く): 65104102

約数列:

[1, 2, 5, 10, 67, 134, 311, 335, 373, 622, 670, 746, 1555, 1865, 3110, 3730, 20837, 24991, 41674, 49982, 104185, 116003, 124955, 208370, 232006, 249910, 580015, 1160030, 7772201, 15544402, 38861005, 77722010]

約数ペア:

[(1, 77722010), (2, 38861005), (5, 15544402), (10, 7772201), (67, 1160030), (134, 580015), (311, 249910), (335, 232006), (373, 208370), (622, 124955), (670, 116003), (746, 104185), (1555, 49982), (1865, 41674), (3110, 24991), (3730, 20837)]