66532790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{289273}}^1$

素因数の和:289303

約数の個数: 16

約数和(自身を含む): 124966368

約数和(自身を除く): 58433578

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 289273, 578546, 1446365, 2892730, 6653279, 13306558, 33266395, 66532790]

約数ペア:

[(1, 66532790), (2, 33266395), (5, 13306558), (10, 6653279), (23, 2892730), (46, 1446365), (115, 578546), (230, 289273)]