85698158

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 162543024

約数和(自身を除く): 76844866

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 274, 491, 637, 959, 982, 1274, 1781, 1918, 3437, 3562, 6383, 6713, 6874, 12467, 12766, 13426, 24059, 24934, 44681, 48118, 67267, 87269, 89362, 134534, 174538, 312767, 470869, 625534, 874471, 941738, 1748942, 3296083, 6121297, 6592166, 12242594, 42849079, 85698158]

約数ペア:

[(1, 85698158), (2, 42849079), (7, 12242594), (13, 6592166), (14, 6121297), (26, 3296083), (49, 1748942), (91, 941738), (98, 874471), (137, 625534), (182, 470869), (274, 312767), (491, 174538), (637, 134534), (959, 89362), (982, 87269), (1274, 67267), (1781, 48118), (1918, 44681), (3437, 24934), (3562, 24059), (6383, 13426), (6713, 12766), (6874, 12467)]