88065222721

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 108726976512

約数和(自身を除く): 20661753791

約数列:

[1, 7, 23, 47, 161, 167, 227, 307, 329, 1081, 1169, 1589, 2149, 3841, 5221, 7061, 7567, 7849, 10669, 14429, 26887, 36547, 37909, 49427, 51269, 54943, 69689, 74683, 101003, 180527, 245387, 265363, 331867, 358883, 487823, 871907, 1179187, 1263689, 1602847, 1717709, 1781723, 2323069, 2409643, 3275383, 6103349, 8254309, 11219929, 11638063, 12472061, 16867501, 22927681, 40979629, 55421789, 75333809, 81466441, 267675449, 286857403, 387952523, 527336663, 546988961, 1873728143, 3828922727, 12580746103, 88065222721]

約数ペア:

[(1, 88065222721), (7, 12580746103), (23, 3828922727), (47, 1873728143), (161, 546988961), (167, 527336663), (227, 387952523), (307, 286857403), (329, 267675449), (1081, 81466441), (1169, 75333809), (1589, 55421789), (2149, 40979629), (3841, 22927681), (5221, 16867501), (7061, 12472061), (7567, 11638063), (7849, 11219929), (10669, 8254309), (14429, 6103349), (26887, 3275383), (36547, 2409643), (37909, 2323069), (49427, 1781723), (51269, 1717709), (54943, 1602847), (69689, 1263689), (74683, 1179187), (101003, 871907), (180527, 487823), (245387, 358883), (265363, 331867)]