25101972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{99611}}^1$

素因数の和:99628

約数の個数: 36

約数和(自身を含む): 72517536

約数和(自身を除く): 47415564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 99611, 199222, 298833, 398444, 597666, 697277, 896499, 1195332, 1394554, 1792998, 2091831, 2789108, 3585996, 4183662, 6275493, 8367324, 12550986, 25101972]

約数ペア:

[(1, 25101972), (2, 12550986), (3, 8367324), (4, 6275493), (6, 4183662), (7, 3585996), (9, 2789108), (12, 2091831), (14, 1792998), (18, 1394554), (21, 1195332), (28, 896499), (36, 697277), (42, 597666), (63, 398444), (84, 298833), (126, 199222), (252, 99611)]