71401568

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13859}}^1$

素因数の和:13899

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 96248992

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13859, 27718, 55436, 97013, 110872, 194026, 221744, 318757, 388052, 443488, 637514, 776104, 1275028, 1552208, 2231299, 2550056, 3104416, 4462598, 5100112, 8925196, 10200224, 17850392, 35700784, 71401568]

約数ペア:

[(1, 71401568), (2, 35700784), (4, 17850392), (7, 10200224), (8, 8925196), (14, 5100112), (16, 4462598), (23, 3104416), (28, 2550056), (32, 2231299), (46, 1552208), (56, 1275028), (92, 776104), (112, 637514), (161, 443488), (184, 388052), (224, 318757), (322, 221744), (368, 194026), (644, 110872), (736, 97013), (1288, 55436), (2576, 27718), (5152, 13859)]