72084232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19979}}^1$

素因数の和:20037

約数の個数: 32

約数和(自身を含む): 151048800

約数和(自身を除く): 78964568

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 19979, 39958, 79916, 159832, 219769, 439538, 819139, 879076, 1638278, 1758152, 3276556, 6553112, 9010529, 18021058, 36042116, 72084232]

約数ペア:

[(1, 72084232), (2, 36042116), (4, 18021058), (8, 9010529), (11, 6553112), (22, 3276556), (41, 1758152), (44, 1638278), (82, 879076), (88, 819139), (164, 439538), (328, 219769), (451, 159832), (902, 79916), (1804, 39958), (3608, 19979)]