86996546

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12919}}^1$

素因数の和:12978

約数の個数: 32

約数和(自身を含む): 164962560

約数和(自身を除く): 77966014

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 12919, 25838, 90433, 167947, 180866, 335894, 478003, 956006, 1175629, 2351258, 3346021, 6214039, 6692042, 12428078, 43498273, 86996546]

約数ペア:

[(1, 86996546), (2, 43498273), (7, 12428078), (13, 6692042), (14, 6214039), (26, 3346021), (37, 2351258), (74, 1175629), (91, 956006), (182, 478003), (259, 335894), (481, 180866), (518, 167947), (962, 90433), (3367, 25838), (6734, 12919)]