86484812

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1627}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 154119504

約数和(自身を除く): 67634692

約数列:

[1, 2, 4, 97, 137, 194, 274, 388, 548, 1627, 3254, 6508, 13289, 26578, 53156, 157819, 222899, 315638, 445798, 631276, 891596, 21621203, 43242406, 86484812]

約数ペア:

[(1, 86484812), (2, 43242406), (4, 21621203), (97, 891596), (137, 631276), (194, 445798), (274, 315638), (388, 222899), (548, 157819), (1627, 53156), (3254, 26578), (6508, 13289)]