77171512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 164475360

約数和(自身を除く): 87303848

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 73, 82, 88, 146, 164, 292, 293, 328, 451, 584, 586, 803, 902, 1172, 1606, 1804, 2344, 2993, 3212, 3223, 3608, 5986, 6424, 6446, 11972, 12013, 12892, 21389, 23944, 24026, 25784, 32923, 42778, 48052, 65846, 85556, 96104, 131692, 132143, 171112, 235279, 263384, 264286, 470558, 528572, 876949, 941116, 1057144, 1753898, 1882232, 3507796, 7015592, 9646439, 19292878, 38585756, 77171512]

約数ペア:

[(1, 77171512), (2, 38585756), (4, 19292878), (8, 9646439), (11, 7015592), (22, 3507796), (41, 1882232), (44, 1753898), (73, 1057144), (82, 941116), (88, 876949), (146, 528572), (164, 470558), (292, 264286), (293, 263384), (328, 235279), (451, 171112), (584, 132143), (586, 131692), (803, 96104), (902, 85556), (1172, 65846), (1606, 48052), (1804, 42778), (2344, 32923), (2993, 25784), (3212, 24026), (3223, 23944), (3608, 21389), (5986, 12892), (6424, 12013), (6446, 11972)]