86765016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 161444904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 107, 113, 138, 156, 184, 214, 226, 276, 299, 312, 321, 339, 428, 452, 552, 598, 642, 678, 856, 897, 904, 1196, 1284, 1356, 1391, 1469, 1794, 2392, 2461, 2568, 2599, 2712, 2782, 2938, 3588, 4173, 4407, 4922, 5198, 5564, 5876, 7176, 7383, 7797, 8346, 8814, 9844, 10396, 11128, 11752, 12091, 14766, 15594, 16692, 17628, 19688, 20792, 24182, 29532, 31188, 31993, 33384, 33787, 35256, 36273, 48364, 59064, 62376, 63986, 67574, 72546, 95979, 96728, 101361, 127972, 135148, 145092, 157183, 191958, 202722, 255944, 270296, 278093, 290184, 314366, 383916, 405444, 471549, 556186, 628732, 767832, 810888, 834279, 943098, 1112372, 1257464, 1668558, 1886196, 2224744, 3337116, 3615209, 3772392, 6674232, 7230418, 10845627, 14460836, 21691254, 28921672, 43382508, 86765016]

約数ペア:

[(1, 86765016), (2, 43382508), (3, 28921672), (4, 21691254), (6, 14460836), (8, 10845627), (12, 7230418), (13, 6674232), (23, 3772392), (24, 3615209), (26, 3337116), (39, 2224744), (46, 1886196), (52, 1668558), (69, 1257464), (78, 1112372), (92, 943098), (104, 834279), (107, 810888), (113, 767832), (138, 628732), (156, 556186), (184, 471549), (214, 405444), (226, 383916), (276, 314366), (299, 290184), (312, 278093), (321, 270296), (339, 255944), (428, 202722), (452, 191958), (552, 157183), (598, 145092), (642, 135148), (678, 127972), (856, 101361), (897, 96728), (904, 95979), (1196, 72546), (1284, 67574), (1356, 63986), (1391, 62376), (1469, 59064), (1794, 48364), (2392, 36273), (2461, 35256), (2568, 33787), (2599, 33384), (2712, 31993), (2782, 31188), (2938, 29532), (3588, 24182), (4173, 20792), (4407, 19688), (4922, 17628), (5198, 16692), (5564, 15594), (5876, 14766), (7176, 12091), (7383, 11752), (7797, 11128), (8346, 10396), (8814, 9844)]