86419636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 165957120

約数和(自身を除く): 79537484

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 139, 164, 223, 278, 446, 556, 697, 892, 1394, 2363, 2788, 3791, 4726, 5699, 7582, 9143, 9452, 11398, 15164, 18286, 22796, 30997, 36572, 61994, 96883, 123988, 155431, 193766, 310862, 387532, 526949, 621724, 1053898, 1270877, 2107796, 2541754, 5083508, 21604909, 43209818, 86419636]

約数ペア:

[(1, 86419636), (2, 43209818), (4, 21604909), (17, 5083508), (34, 2541754), (41, 2107796), (68, 1270877), (82, 1053898), (139, 621724), (164, 526949), (223, 387532), (278, 310862), (446, 193766), (556, 155431), (697, 123988), (892, 96883), (1394, 61994), (2363, 36572), (2788, 30997), (3791, 22796), (4726, 18286), (5699, 15164), (7582, 11398), (9143, 9452)]