78065712

素因数分解:

$2^4\times 3^2\times {\mathrm{542123}}^1$

素因数の和:542137

約数の個数: 30

約数和(自身を含む): 218475972

約数和(自身を除く): 140410260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 542123, 1084246, 1626369, 2168492, 3252738, 4336984, 4879107, 6505476, 8673968, 9758214, 13010952, 19516428, 26021904, 39032856, 78065712]

約数ペア:

[(1, 78065712), (2, 39032856), (3, 26021904), (4, 19516428), (6, 13010952), (8, 9758214), (9, 8673968), (12, 6505476), (16, 4879107), (18, 4336984), (24, 3252738), (36, 2168492), (48, 1626369), (72, 1084246), (144, 542123)]