66749328

素因数分解:

$2^4\times 3^2\times {\mathrm{463537}}^1$

素因数の和:463551

約数の個数: 30

約数和(自身を含む): 186805814

約数和(自身を除く): 120056486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 463537, 927074, 1390611, 1854148, 2781222, 3708296, 4171833, 5562444, 7416592, 8343666, 11124888, 16687332, 22249776, 33374664, 66749328]

約数ペア:

[(1, 66749328), (2, 33374664), (3, 22249776), (4, 16687332), (6, 11124888), (8, 8343666), (9, 7416592), (12, 5562444), (16, 4171833), (18, 3708296), (24, 2781222), (36, 1854148), (48, 1390611), (72, 927074), (144, 463537)]