66744892

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15551}}^1$

素因数の和:15621

約数の個数: 24

約数和(自身を含む): 124104960

約数和(自身を除く): 57360068

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 15551, 31102, 62204, 450979, 575387, 901958, 1150774, 1803916, 2301548, 16686223, 33372446, 66744892]

約数ペア:

[(1, 66744892), (2, 33372446), (4, 16686223), (29, 2301548), (37, 1803916), (58, 1150774), (74, 901958), (116, 575387), (148, 450979), (1073, 62204), (2146, 31102), (4292, 15551)]