86144136

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6486

約数の個数: 64

約数和(自身を含む): 237357120

約数和(自身を除く): 151212984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6421, 6708, 12842, 13416, 19263, 25684, 38526, 51368, 77052, 83473, 154104, 166946, 250419, 276103, 333892, 500838, 552206, 667784, 828309, 1001676, 1104412, 1656618, 2003352, 2208824, 3313236, 3589339, 6626472, 7178678, 10768017, 14357356, 21536034, 28714712, 43072068, 86144136]

約数ペア:

[(1, 86144136), (2, 43072068), (3, 28714712), (4, 21536034), (6, 14357356), (8, 10768017), (12, 7178678), (13, 6626472), (24, 3589339), (26, 3313236), (39, 2208824), (43, 2003352), (52, 1656618), (78, 1104412), (86, 1001676), (104, 828309), (129, 667784), (156, 552206), (172, 500838), (258, 333892), (312, 276103), (344, 250419), (516, 166946), (559, 154104), (1032, 83473), (1118, 77052), (1677, 51368), (2236, 38526), (3354, 25684), (4472, 19263), (6421, 13416), (6708, 12842)]