87892624

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 173669688

約数和(自身を除く): 85777064

約数列:

[1, 2, 4, 8, 16, 101, 137, 202, 274, 397, 404, 548, 794, 808, 1096, 1588, 1616, 2192, 3176, 6352, 13837, 27674, 40097, 54389, 55348, 80194, 108778, 110696, 160388, 217556, 221392, 320776, 435112, 641552, 870224, 5493289, 10986578, 21973156, 43946312, 87892624]

約数ペア:

[(1, 87892624), (2, 43946312), (4, 21973156), (8, 10986578), (16, 5493289), (101, 870224), (137, 641552), (202, 435112), (274, 320776), (397, 221392), (404, 217556), (548, 160388), (794, 110696), (808, 108778), (1096, 80194), (1588, 55348), (1616, 54389), (2192, 40097), (3176, 27674), (6352, 13837)]