65470624

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 133249536

約数和(自身を除く): 67778912

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 101, 188, 202, 376, 404, 431, 752, 808, 862, 1504, 1616, 1724, 3232, 3448, 4747, 6896, 9494, 13792, 18988, 20257, 37976, 40514, 43531, 75952, 81028, 87062, 151904, 162056, 174124, 324112, 348248, 648224, 696496, 1392992, 2045957, 4091914, 8183828, 16367656, 32735312, 65470624]

約数ペア:

[(1, 65470624), (2, 32735312), (4, 16367656), (8, 8183828), (16, 4091914), (32, 2045957), (47, 1392992), (94, 696496), (101, 648224), (188, 348248), (202, 324112), (376, 174124), (404, 162056), (431, 151904), (752, 87062), (808, 81028), (862, 75952), (1504, 43531), (1616, 40514), (1724, 37976), (3232, 20257), (3448, 18988), (4747, 13792), (6896, 9494)]