80230836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{136447}}^1$

素因数の和:136468

約数の個数: 36

約数和(自身を含む): 217771008

約数和(自身を除く): 137540172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 136447, 272894, 409341, 545788, 818682, 955129, 1637364, 1910258, 2865387, 3820516, 5730774, 6685903, 11461548, 13371806, 20057709, 26743612, 40115418, 80230836]

約数ペア:

[(1, 80230836), (2, 40115418), (3, 26743612), (4, 20057709), (6, 13371806), (7, 11461548), (12, 6685903), (14, 5730774), (21, 3820516), (28, 2865387), (42, 1910258), (49, 1637364), (84, 955129), (98, 818682), (147, 545788), (196, 409341), (294, 272894), (588, 136447)]