90989144

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{35879}}^1$

素因数の和:36202

約数の個数: 16

約数和(自身を含む): 171147600

約数和(自身を除く): 80158456

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 35879, 71758, 143516, 287032, 11373643, 22747286, 45494572, 90989144]

約数ペア:

[(1, 90989144), (2, 45494572), (4, 22747286), (8, 11373643), (317, 287032), (634, 143516), (1268, 71758), (2536, 35879)]