85853950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18869}}^1$

素因数の和:18901

約数の個数: 48

約数和(自身を含む): 196549920

約数和(自身を除く): 110695970

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 18869, 37738, 94345, 132083, 188690, 245297, 264166, 471725, 490594, 660415, 943450, 1226485, 1320830, 1717079, 2452970, 3302075, 3434158, 6132425, 6604150, 8585395, 12264850, 17170790, 42926975, 85853950]

約数ペア:

[(1, 85853950), (2, 42926975), (5, 17170790), (7, 12264850), (10, 8585395), (13, 6604150), (14, 6132425), (25, 3434158), (26, 3302075), (35, 2452970), (50, 1717079), (65, 1320830), (70, 1226485), (91, 943450), (130, 660415), (175, 490594), (182, 471725), (325, 264166), (350, 245297), (455, 188690), (650, 132083), (910, 94345), (2275, 37738), (4550, 18869)]