80463812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 175440384

約数和(自身を除く): 94976572

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 47, 52, 73, 82, 94, 143, 146, 164, 188, 286, 292, 451, 517, 533, 572, 611, 803, 902, 949, 1034, 1066, 1222, 1606, 1804, 1898, 1927, 2068, 2132, 2444, 2993, 3212, 3431, 3796, 3854, 5863, 5986, 6721, 6862, 7708, 10439, 11726, 11972, 13442, 13724, 20878, 21197, 23452, 25051, 26884, 32923, 37741, 38909, 41756, 42394, 44603, 50102, 65846, 75482, 77818, 84788, 89206, 100204, 131692, 140671, 150964, 155636, 178412, 275561, 281342, 427999, 490633, 551122, 562684, 855998, 981266, 1102244, 1547381, 1711996, 1828723, 1962532, 3094762, 3657446, 6189524, 7314892, 20115953, 40231906, 80463812]

約数ペア:

[(1, 80463812), (2, 40231906), (4, 20115953), (11, 7314892), (13, 6189524), (22, 3657446), (26, 3094762), (41, 1962532), (44, 1828723), (47, 1711996), (52, 1547381), (73, 1102244), (82, 981266), (94, 855998), (143, 562684), (146, 551122), (164, 490633), (188, 427999), (286, 281342), (292, 275561), (451, 178412), (517, 155636), (533, 150964), (572, 140671), (611, 131692), (803, 100204), (902, 89206), (949, 84788), (1034, 77818), (1066, 75482), (1222, 65846), (1606, 50102), (1804, 44603), (1898, 42394), (1927, 41756), (2068, 38909), (2132, 37741), (2444, 32923), (2993, 26884), (3212, 25051), (3431, 23452), (3796, 21197), (3854, 20878), (5863, 13724), (5986, 13442), (6721, 11972), (6862, 11726), (7708, 10439)]