73656764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 138022416

約数和(自身を除く): 64365652

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 433, 866, 989, 1732, 1849, 1978, 3698, 3956, 7396, 9959, 18619, 19918, 37238, 39836, 42527, 74476, 85054, 170108, 428237, 800617, 856474, 1601234, 1712948, 3202468, 18414191, 36828382, 73656764]

約数ペア:

[(1, 73656764), (2, 36828382), (4, 18414191), (23, 3202468), (43, 1712948), (46, 1601234), (86, 856474), (92, 800617), (172, 428237), (433, 170108), (866, 85054), (989, 74476), (1732, 42527), (1849, 39836), (1978, 37238), (3698, 19918), (3956, 18619), (7396, 9959)]