77312224

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 72

約数和(自身を含む): 171735984

約数和(自身を除く): 94423760

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 164, 176, 242, 328, 352, 451, 484, 487, 656, 902, 968, 974, 1312, 1804, 1936, 1948, 3608, 3872, 3896, 4961, 5357, 7216, 7792, 9922, 10714, 14432, 15584, 19844, 19967, 21428, 39688, 39934, 42856, 58927, 79376, 79868, 85712, 117854, 158752, 159736, 171424, 219637, 235708, 319472, 439274, 471416, 638944, 878548, 942832, 1757096, 1885664, 2416007, 3514192, 4832014, 7028384, 9664028, 19328056, 38656112, 77312224]

約数ペア:

[(1, 77312224), (2, 38656112), (4, 19328056), (8, 9664028), (11, 7028384), (16, 4832014), (22, 3514192), (32, 2416007), (41, 1885664), (44, 1757096), (82, 942832), (88, 878548), (121, 638944), (164, 471416), (176, 439274), (242, 319472), (328, 235708), (352, 219637), (451, 171424), (484, 159736), (487, 158752), (656, 117854), (902, 85712), (968, 79868), (974, 79376), (1312, 58927), (1804, 42856), (1936, 39934), (1948, 39688), (3608, 21428), (3872, 19967), (3896, 19844), (4961, 15584), (5357, 14432), (7216, 10714), (7792, 9922)]