72476178

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{180289}}^1$

素因数の和:180361

約数の個数: 16

約数和(自身を含む): 147116640

約数和(自身を除く): 74640462

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 180289, 360578, 540867, 1081734, 12079363, 24158726, 36238089, 72476178]

約数ペア:

[(1, 72476178), (2, 36238089), (3, 24158726), (6, 12079363), (67, 1081734), (134, 540867), (201, 360578), (402, 180289)]