69214768

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3137}}^1$

素因数の和:3349

約数の個数: 40

約数和(自身を含む): 154088352

約数和(自身を除く): 84873584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3137, 3152, 5516, 6274, 11032, 12548, 21959, 22064, 25096, 43918, 50192, 87836, 175672, 351344, 617989, 1235978, 2471956, 4325923, 4943912, 8651846, 9887824, 17303692, 34607384, 69214768]

約数ペア:

[(1, 69214768), (2, 34607384), (4, 17303692), (7, 9887824), (8, 8651846), (14, 4943912), (16, 4325923), (28, 2471956), (56, 1235978), (112, 617989), (197, 351344), (394, 175672), (788, 87836), (1379, 50192), (1576, 43918), (2758, 25096), (3137, 22064), (3152, 21959), (5516, 12548), (6274, 11032)]