81948642

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{22501}}^1$

素因数の和:23113

約数の個数: 16

約数和(自身を含む): 164174592

約数和(自身を除く): 82225950

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 22501, 45002, 67503, 135006, 13658107, 27316214, 40974321, 81948642]

約数ペア:

[(1, 81948642), (2, 40974321), (3, 27316214), (6, 13658107), (607, 135006), (1214, 67503), (1821, 45002), (3642, 22501)]