89588912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 211986432

約数和(自身を除く): 122397520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 211, 223, 238, 272, 422, 446, 476, 844, 892, 952, 1477, 1561, 1688, 1784, 1904, 2954, 3122, 3376, 3568, 3587, 3791, 5908, 6244, 7174, 7582, 11816, 12488, 14348, 15164, 23632, 24976, 25109, 26537, 28696, 30328, 47053, 50218, 53074, 57392, 60656, 94106, 100436, 106148, 188212, 200872, 212296, 329371, 376424, 401744, 424592, 658742, 752848, 799901, 1317484, 1599802, 2634968, 3199604, 5269936, 5599307, 6399208, 11198614, 12798416, 22397228, 44794456, 89588912]

約数ペア:

[(1, 89588912), (2, 44794456), (4, 22397228), (7, 12798416), (8, 11198614), (14, 6399208), (16, 5599307), (17, 5269936), (28, 3199604), (34, 2634968), (56, 1599802), (68, 1317484), (112, 799901), (119, 752848), (136, 658742), (211, 424592), (223, 401744), (238, 376424), (272, 329371), (422, 212296), (446, 200872), (476, 188212), (844, 106148), (892, 100436), (952, 94106), (1477, 60656), (1561, 57392), (1688, 53074), (1784, 50218), (1904, 47053), (2954, 30328), (3122, 28696), (3376, 26537), (3568, 25109), (3587, 24976), (3791, 23632), (5908, 15164), (6244, 14348), (7174, 12488), (7582, 11816)]