84866568

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 64

約数和(自身を含む): 218194560

約数和(自身を除く): 133327992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 137, 159, 212, 274, 318, 411, 424, 487, 548, 636, 822, 974, 1096, 1272, 1461, 1644, 1948, 2922, 3288, 3896, 5844, 7261, 11688, 14522, 21783, 25811, 29044, 43566, 51622, 58088, 66719, 77433, 87132, 103244, 133438, 154866, 174264, 200157, 206488, 266876, 309732, 400314, 533752, 619464, 800628, 1601256, 3536107, 7072214, 10608321, 14144428, 21216642, 28288856, 42433284, 84866568]

約数ペア:

[(1, 84866568), (2, 42433284), (3, 28288856), (4, 21216642), (6, 14144428), (8, 10608321), (12, 7072214), (24, 3536107), (53, 1601256), (106, 800628), (137, 619464), (159, 533752), (212, 400314), (274, 309732), (318, 266876), (411, 206488), (424, 200157), (487, 174264), (548, 154866), (636, 133438), (822, 103244), (974, 87132), (1096, 77433), (1272, 66719), (1461, 58088), (1644, 51622), (1948, 43566), (2922, 29044), (3288, 25811), (3896, 21783), (5844, 14522), (7261, 11688)]