82047576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 159872424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 499, 527, 663, 744, 806, 884, 998, 1054, 1209, 1326, 1497, 1581, 1612, 1768, 1996, 2108, 2418, 2652, 2994, 3162, 3224, 3992, 4216, 4836, 5304, 5988, 6324, 6487, 6851, 8483, 9672, 11976, 12648, 12974, 13702, 15469, 16966, 19461, 20553, 25449, 25948, 27404, 30938, 33932, 38922, 41106, 46407, 50898, 51896, 54808, 61876, 67864, 77844, 82212, 92814, 101796, 110279, 123752, 155688, 164424, 185628, 201097, 203592, 220558, 262973, 330837, 371256, 402194, 441116, 525946, 603291, 661674, 788919, 804388, 882232, 1051892, 1206582, 1323348, 1577838, 1608776, 2103784, 2413164, 2646696, 3155676, 3418649, 4826328, 6311352, 6837298, 10255947, 13674596, 20511894, 27349192, 41023788, 82047576]

約数ペア:

[(1, 82047576), (2, 41023788), (3, 27349192), (4, 20511894), (6, 13674596), (8, 10255947), (12, 6837298), (13, 6311352), (17, 4826328), (24, 3418649), (26, 3155676), (31, 2646696), (34, 2413164), (39, 2103784), (51, 1608776), (52, 1577838), (62, 1323348), (68, 1206582), (78, 1051892), (93, 882232), (102, 804388), (104, 788919), (124, 661674), (136, 603291), (156, 525946), (186, 441116), (204, 402194), (221, 371256), (248, 330837), (312, 262973), (372, 220558), (403, 203592), (408, 201097), (442, 185628), (499, 164424), (527, 155688), (663, 123752), (744, 110279), (806, 101796), (884, 92814), (998, 82212), (1054, 77844), (1209, 67864), (1326, 61876), (1497, 54808), (1581, 51896), (1612, 50898), (1768, 46407), (1996, 41106), (2108, 38922), (2418, 33932), (2652, 30938), (2994, 27404), (3162, 25948), (3224, 25449), (3992, 20553), (4216, 19461), (4836, 16966), (5304, 15469), (5988, 13702), (6324, 12974), (6487, 12648), (6851, 11976), (8483, 9672)]