87974336

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{12611}}^1$

素因数の和:12732

約数の個数: 28

約数和(自身を含む): 176189640

約数和(自身を除く): 88215304

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 12611, 25222, 50444, 100888, 201776, 403552, 807104, 1374599, 2749198, 5498396, 10996792, 21993584, 43987168, 87974336]

約数ペア:

[(1, 87974336), (2, 43987168), (4, 21993584), (8, 10996792), (16, 5498396), (32, 2749198), (64, 1374599), (109, 807104), (218, 403552), (436, 201776), (872, 100888), (1744, 50444), (3488, 25222), (6976, 12611)]