66790944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 147852576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 66, 72, 87, 88, 96, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 288, 319, 348, 352, 396, 464, 522, 528, 638, 696, 727, 792, 928, 957, 1044, 1056, 1276, 1392, 1454, 1584, 1914, 2088, 2181, 2552, 2784, 2871, 2908, 3168, 3828, 4176, 4362, 5104, 5742, 5816, 6543, 7656, 7997, 8352, 8724, 10208, 11484, 11632, 13086, 15312, 15994, 17448, 21083, 22968, 23264, 23991, 26172, 30624, 31988, 34896, 42166, 45936, 47982, 52344, 63249, 63976, 69792, 71973, 84332, 91872, 95964, 104688, 126498, 127952, 143946, 168664, 189747, 191928, 209376, 231913, 252996, 255904, 287892, 337328, 379494, 383856, 463826, 505992, 575784, 674656, 695739, 758988, 767712, 927652, 1011984, 1151568, 1391478, 1517976, 1855304, 2023968, 2087217, 2303136, 2782956, 3035952, 3710608, 4174434, 5565912, 6071904, 7421216, 8348868, 11131824, 16697736, 22263648, 33395472, 66790944]

約数ペア:

[(1, 66790944), (2, 33395472), (3, 22263648), (4, 16697736), (6, 11131824), (8, 8348868), (9, 7421216), (11, 6071904), (12, 5565912), (16, 4174434), (18, 3710608), (22, 3035952), (24, 2782956), (29, 2303136), (32, 2087217), (33, 2023968), (36, 1855304), (44, 1517976), (48, 1391478), (58, 1151568), (66, 1011984), (72, 927652), (87, 767712), (88, 758988), (96, 695739), (99, 674656), (116, 575784), (132, 505992), (144, 463826), (174, 383856), (176, 379494), (198, 337328), (232, 287892), (261, 255904), (264, 252996), (288, 231913), (319, 209376), (348, 191928), (352, 189747), (396, 168664), (464, 143946), (522, 127952), (528, 126498), (638, 104688), (696, 95964), (727, 91872), (792, 84332), (928, 71973), (957, 69792), (1044, 63976), (1056, 63249), (1276, 52344), (1392, 47982), (1454, 45936), (1584, 42166), (1914, 34896), (2088, 31988), (2181, 30624), (2552, 26172), (2784, 23991), (2871, 23264), (2908, 22968), (3168, 21083), (3828, 17448), (4176, 15994), (4362, 15312), (5104, 13086), (5742, 11632), (5816, 11484), (6543, 10208), (7656, 8724), (7997, 8352)]