89468638

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 157766400

約数和(自身を除く): 68297762

約数列:

[1, 2, 7, 14, 43, 86, 301, 331, 449, 602, 662, 898, 2317, 3143, 4634, 6286, 14233, 19307, 28466, 38614, 99631, 135149, 148619, 199262, 270298, 297238, 1040333, 2080666, 6390617, 12781234, 44734319, 89468638]

約数ペア:

[(1, 89468638), (2, 44734319), (7, 12781234), (14, 6390617), (43, 2080666), (86, 1040333), (301, 297238), (331, 270298), (449, 199262), (602, 148619), (662, 135149), (898, 99631), (2317, 38614), (3143, 28466), (4634, 19307), (6286, 14233)]