89327768

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13121}}^1$

素因数の和:13187

約数の個数: 32

約数和(自身を含む): 179508960

約数和(自身を除く): 90181192

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 13121, 26242, 52484, 104968, 301783, 485477, 603566, 970954, 1207132, 1941908, 2414264, 3883816, 11165971, 22331942, 44663884, 89327768]

約数ペア:

[(1, 89327768), (2, 44663884), (4, 22331942), (8, 11165971), (23, 3883816), (37, 2414264), (46, 1941908), (74, 1207132), (92, 970954), (148, 603566), (184, 485477), (296, 301783), (851, 104968), (1702, 52484), (3404, 26242), (6808, 13121)]