61697178

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149027}}^1$

素因数の和:149058

約数の個数: 24

約数和(自身を含む): 139490208

約数和(自身を除く): 77793030

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 149027, 298054, 447081, 894162, 1341243, 2682486, 3427621, 6855242, 10282863, 20565726, 30848589, 61697178]

約数ペア:

[(1, 61697178), (2, 30848589), (3, 20565726), (6, 10282863), (9, 6855242), (18, 3427621), (23, 2682486), (46, 1341243), (69, 894162), (138, 447081), (207, 298054), (414, 149027)]