77507856

素因数分解:

$2^4\times 3^2\times {\mathrm{538249}}^1$

素因数の和:538263

約数の個数: 30

約数和(自身を含む): 216914750

約数和(自身を除く): 139406894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 538249, 1076498, 1614747, 2152996, 3229494, 4305992, 4844241, 6458988, 8611984, 9688482, 12917976, 19376964, 25835952, 38753928, 77507856]

約数ペア:

[(1, 77507856), (2, 38753928), (3, 25835952), (4, 19376964), (6, 12917976), (8, 9688482), (9, 8611984), (12, 6458988), (16, 4844241), (18, 4305992), (24, 3229494), (36, 2152996), (48, 1614747), (72, 1076498), (144, 538249)]