86515546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 58273574

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 481, 647, 962, 1294, 1807, 3614, 5143, 8411, 10286, 16822, 23939, 47878, 66859, 89933, 133718, 179866, 311207, 622414, 1169129, 2338258, 3327521, 6655042, 43257773, 86515546]

約数ペア:

[(1, 86515546), (2, 43257773), (13, 6655042), (26, 3327521), (37, 2338258), (74, 1169129), (139, 622414), (278, 311207), (481, 179866), (647, 133718), (962, 89933), (1294, 66859), (1807, 47878), (3614, 23939), (5143, 16822), (8411, 10286)]