78680916

素因数分解:

$2^2\times 3^3\times {\mathrm{728527}}^1$

素因数の和:728540

約数の個数: 24

約数和(自身を含む): 203987840

約数和(自身を除く): 125306924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 728527, 1457054, 2185581, 2914108, 4371162, 6556743, 8742324, 13113486, 19670229, 26226972, 39340458, 78680916]

約数ペア:

[(1, 78680916), (2, 39340458), (3, 26226972), (4, 19670229), (6, 13113486), (9, 8742324), (12, 6556743), (18, 4371162), (27, 2914108), (36, 2185581), (54, 1457054), (108, 728527)]