67396196

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{23369}}^1$

素因数の和:23483

約数の個数: 24

約数和(自身を含む): 136106880

約数和(自身を除く): 68710684

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 23369, 46738, 93476, 163583, 327166, 654332, 2407007, 4814014, 9628028, 16849049, 33698098, 67396196]

約数ペア:

[(1, 67396196), (2, 33698098), (4, 16849049), (7, 9628028), (14, 4814014), (28, 2407007), (103, 654332), (206, 327166), (412, 163583), (721, 93476), (1442, 46738), (2884, 23369)]