61505574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1873}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 132859104

約数和(自身を除く): 71353530

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 1873, 2526, 3746, 5473, 5619, 10946, 11238, 16419, 24349, 32838, 48698, 73047, 146094, 788533, 1577066, 2365599, 4731198, 10250929, 20501858, 30752787, 61505574]

約数ペア:

[(1, 61505574), (2, 30752787), (3, 20501858), (6, 10250929), (13, 4731198), (26, 2365599), (39, 1577066), (78, 788533), (421, 146094), (842, 73047), (1263, 48698), (1873, 32838), (2526, 24349), (3746, 16419), (5473, 11238), (5619, 10946)]