82725136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{859}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 173183360

約数和(自身を除く): 90458224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 463, 859, 926, 1718, 1852, 3436, 3704, 6019, 6872, 7408, 11167, 12038, 13744, 22334, 24076, 44668, 48152, 89336, 96304, 178672, 397717, 795434, 1590868, 3181736, 5170321, 6363472, 10340642, 20681284, 41362568, 82725136]

約数ペア:

[(1, 82725136), (2, 41362568), (4, 20681284), (8, 10340642), (13, 6363472), (16, 5170321), (26, 3181736), (52, 1590868), (104, 795434), (208, 397717), (463, 178672), (859, 96304), (926, 89336), (1718, 48152), (1852, 44668), (3436, 24076), (3704, 22334), (6019, 13744), (6872, 12038), (7408, 11167)]