67013644

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 118818000

約数和(自身を除く): 51804356

約数列:

[1, 2, 4, 149, 229, 298, 458, 491, 596, 916, 982, 1964, 34121, 68242, 73159, 112439, 136484, 146318, 224878, 292636, 449756, 16753411, 33506822, 67013644]

約数ペア:

[(1, 67013644), (2, 33506822), (4, 16753411), (149, 449756), (229, 292636), (298, 224878), (458, 146318), (491, 136484), (596, 112439), (916, 73159), (982, 68242), (1964, 34121)]