78975126

素因数分解:

$2^1\times 3^2\times {\mathrm{653}}^1\times {\mathrm{6719}}^1$

素因数の和:7380

約数の個数: 24

約数和(自身を含む): 171400320

約数和(自身を除く): 92425194

約数列:

[1, 2, 3, 6, 9, 18, 653, 1306, 1959, 3918, 5877, 6719, 11754, 13438, 20157, 40314, 60471, 120942, 4387507, 8775014, 13162521, 26325042, 39487563, 78975126]

約数ペア:

[(1, 78975126), (2, 39487563), (3, 26325042), (6, 13162521), (9, 8775014), (18, 4387507), (653, 120942), (1306, 60471), (1959, 40314), (3918, 20157), (5877, 13438), (6719, 11754)]