86561808

素因数分解:

$2^4\times 3^1\times {\mathrm{1803371}}^1$

素因数の和:1803382

約数の個数: 20

約数和(自身を含む): 223618128

約数和(自身を除く): 137056320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1803371, 3606742, 5410113, 7213484, 10820226, 14426968, 21640452, 28853936, 43280904, 86561808]

約数ペア:

[(1, 86561808), (2, 43280904), (3, 28853936), (4, 21640452), (6, 14426968), (8, 10820226), (12, 7213484), (16, 5410113), (24, 3606742), (48, 1803371)]