69763456

素因数分解:

$2^7\times 7^4\times {\mathrm{227}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 162850140

約数和(自身を除く): 93086684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 227, 343, 392, 448, 454, 686, 784, 896, 908, 1372, 1568, 1589, 1816, 2401, 2744, 3136, 3178, 3632, 4802, 5488, 6272, 6356, 7264, 9604, 10976, 11123, 12712, 14528, 19208, 21952, 22246, 25424, 29056, 38416, 43904, 44492, 50848, 76832, 77861, 88984, 101696, 153664, 155722, 177968, 203392, 307328, 311444, 355936, 545027, 622888, 711872, 1090054, 1245776, 1423744, 2180108, 2491552, 4360216, 4983104, 8720432, 9966208, 17440864, 34881728, 69763456]

約数ペア:

[(1, 69763456), (2, 34881728), (4, 17440864), (7, 9966208), (8, 8720432), (14, 4983104), (16, 4360216), (28, 2491552), (32, 2180108), (49, 1423744), (56, 1245776), (64, 1090054), (98, 711872), (112, 622888), (128, 545027), (196, 355936), (224, 311444), (227, 307328), (343, 203392), (392, 177968), (448, 155722), (454, 153664), (686, 101696), (784, 88984), (896, 77861), (908, 76832), (1372, 50848), (1568, 44492), (1589, 43904), (1816, 38416), (2401, 29056), (2744, 25424), (3136, 22246), (3178, 21952), (3632, 19208), (4802, 14528), (5488, 12712), (6272, 11123), (6356, 10976), (7264, 9604)]