85321088

素因数分解:

$2^7\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3042

約数の個数: 32

約数和(自身を含む): 170748000

約数和(自身を除く): 85426912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 239, 478, 956, 1912, 2789, 3824, 5578, 7648, 11156, 15296, 22312, 30592, 44624, 89248, 178496, 356992, 666571, 1333142, 2666284, 5332568, 10665136, 21330272, 42660544, 85321088]

約数ペア:

[(1, 85321088), (2, 42660544), (4, 21330272), (8, 10665136), (16, 5332568), (32, 2666284), (64, 1333142), (128, 666571), (239, 356992), (478, 178496), (956, 89248), (1912, 44624), (2789, 30592), (3824, 22312), (5578, 15296), (7648, 11156)]