80707008

素因数分解:

$2^6\times 3^1\times {\mathrm{420349}}^1$

素因数の和:420364

約数の個数: 28

約数和(自身を含む): 213537800

約数和(自身を除く): 132830792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420349, 840698, 1261047, 1681396, 2522094, 3362792, 5044188, 6725584, 10088376, 13451168, 20176752, 26902336, 40353504, 80707008]

約数ペア:

[(1, 80707008), (2, 40353504), (3, 26902336), (4, 20176752), (6, 13451168), (8, 10088376), (12, 6725584), (16, 5044188), (24, 3362792), (32, 2522094), (48, 1681396), (64, 1261047), (96, 840698), (192, 420349)]