61649408

素因数分解:

$2^9\times {\mathrm{347}}^2$

素因数の和:712

約数の個数: 30

約数和(自身を含む): 123534411

約数和(自身を除く): 61885003

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 347, 512, 694, 1388, 2776, 5552, 11104, 22208, 44416, 88832, 120409, 177664, 240818, 481636, 963272, 1926544, 3853088, 7706176, 15412352, 30824704, 61649408]

約数ペア:

[(1, 61649408), (2, 30824704), (4, 15412352), (8, 7706176), (16, 3853088), (32, 1926544), (64, 963272), (128, 481636), (256, 240818), (347, 177664), (512, 120409), (694, 88832), (1388, 44416), (2776, 22208), (5552, 11104)]