83698636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 173996032

約数和(自身を除く): 90297396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 211, 217, 422, 434, 457, 844, 868, 914, 1477, 1828, 2954, 3199, 5908, 6398, 6541, 12796, 13082, 14167, 26164, 28334, 45787, 56668, 91574, 96427, 99169, 183148, 192854, 198338, 385708, 396676, 674989, 1349978, 2699956, 2989237, 5978474, 11956948, 20924659, 41849318, 83698636]

約数ペア:

[(1, 83698636), (2, 41849318), (4, 20924659), (7, 11956948), (14, 5978474), (28, 2989237), (31, 2699956), (62, 1349978), (124, 674989), (211, 396676), (217, 385708), (422, 198338), (434, 192854), (457, 183148), (844, 99169), (868, 96427), (914, 91574), (1477, 56668), (1828, 45787), (2954, 28334), (3199, 26164), (5908, 14167), (6398, 13082), (6541, 12796)]