77631984

素因数分解:

$2^4\times 3^2\times {\mathrm{539111}}^1$

素因数の和:539125

約数の個数: 30

約数和(自身を含む): 217262136

約数和(自身を除く): 139630152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 539111, 1078222, 1617333, 2156444, 3234666, 4312888, 4851999, 6469332, 8625776, 9703998, 12938664, 19407996, 25877328, 38815992, 77631984]

約数ペア:

[(1, 77631984), (2, 38815992), (3, 25877328), (4, 19407996), (6, 12938664), (8, 9703998), (9, 8625776), (12, 6469332), (16, 4851999), (18, 4312888), (24, 3234666), (36, 2156444), (48, 1617333), (72, 1078222), (144, 539111)]