77711296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 180246528

約数和(自身を除く): 102535232

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 131, 184, 208, 248, 262, 299, 368, 403, 416, 496, 524, 598, 713, 736, 806, 832, 992, 1048, 1196, 1426, 1472, 1612, 1703, 1984, 2096, 2392, 2852, 3013, 3224, 3406, 4061, 4192, 4784, 5704, 6026, 6448, 6812, 8122, 8384, 9269, 9568, 11408, 12052, 12896, 13624, 16244, 18538, 19136, 22816, 24104, 25792, 27248, 32488, 37076, 39169, 45632, 48208, 52793, 54496, 64976, 74152, 78338, 93403, 96416, 105586, 108992, 129952, 148304, 156676, 186806, 192832, 211172, 259904, 296608, 313352, 373612, 422344, 593216, 626704, 747224, 844688, 1214239, 1253408, 1494448, 1689376, 2428478, 2506816, 2988896, 3378752, 4856956, 5977792, 9713912, 19427824, 38855648, 77711296]

約数ペア:

[(1, 77711296), (2, 38855648), (4, 19427824), (8, 9713912), (13, 5977792), (16, 4856956), (23, 3378752), (26, 2988896), (31, 2506816), (32, 2428478), (46, 1689376), (52, 1494448), (62, 1253408), (64, 1214239), (92, 844688), (104, 747224), (124, 626704), (131, 593216), (184, 422344), (208, 373612), (248, 313352), (262, 296608), (299, 259904), (368, 211172), (403, 192832), (416, 186806), (496, 156676), (524, 148304), (598, 129952), (713, 108992), (736, 105586), (806, 96416), (832, 93403), (992, 78338), (1048, 74152), (1196, 64976), (1426, 54496), (1472, 52793), (1612, 48208), (1703, 45632), (1984, 39169), (2096, 37076), (2392, 32488), (2852, 27248), (3013, 25792), (3224, 24104), (3406, 22816), (4061, 19136), (4192, 18538), (4784, 16244), (5704, 13624), (6026, 12896), (6448, 12052), (6812, 11408), (8122, 9568), (8384, 9269)]