73450192

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{106759}}^1$

素因数の和:106810

約数の個数: 20

約数和(自身を含む): 145620640

約数和(自身を除く): 72170448

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 106759, 213518, 427036, 854072, 1708144, 4590637, 9181274, 18362548, 36725096, 73450192]

約数ペア:

[(1, 73450192), (2, 36725096), (4, 18362548), (8, 9181274), (16, 4590637), (43, 1708144), (86, 854072), (172, 427036), (344, 213518), (688, 106759)]