82170368

素因数分解:

$2^9\times 7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:353

約数の個数: 80

約数和(自身を含む): 190327104

約数和(自身を除く): 108156736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 101, 112, 128, 202, 224, 227, 256, 404, 448, 454, 512, 707, 808, 896, 908, 1414, 1589, 1616, 1792, 1816, 2828, 3178, 3232, 3584, 3632, 5656, 6356, 6464, 7264, 11312, 12712, 12928, 14528, 22624, 22927, 25424, 25856, 29056, 45248, 45854, 50848, 51712, 58112, 90496, 91708, 101696, 116224, 160489, 180992, 183416, 203392, 320978, 361984, 366832, 406784, 641956, 733664, 813568, 1283912, 1467328, 2567824, 2934656, 5135648, 5869312, 10271296, 11738624, 20542592, 41085184, 82170368]

約数ペア:

[(1, 82170368), (2, 41085184), (4, 20542592), (7, 11738624), (8, 10271296), (14, 5869312), (16, 5135648), (28, 2934656), (32, 2567824), (56, 1467328), (64, 1283912), (101, 813568), (112, 733664), (128, 641956), (202, 406784), (224, 366832), (227, 361984), (256, 320978), (404, 203392), (448, 183416), (454, 180992), (512, 160489), (707, 116224), (808, 101696), (896, 91708), (908, 90496), (1414, 58112), (1589, 51712), (1616, 50848), (1792, 45854), (1816, 45248), (2828, 29056), (3178, 25856), (3232, 25424), (3584, 22927), (3632, 22624), (5656, 14528), (6356, 12928), (6464, 12712), (7264, 11312)]