90935068

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2113}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 191782080

約数和(自身を除く): 100847012

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 2113, 3074, 4226, 6148, 8452, 10759, 14791, 21518, 29582, 43036, 59164, 61277, 111989, 122554, 223978, 245108, 428939, 447956, 783923, 857878, 1567846, 1715756, 3135692, 3247681, 6495362, 12990724, 22733767, 45467534, 90935068]

約数ペア:

[(1, 90935068), (2, 45467534), (4, 22733767), (7, 12990724), (14, 6495362), (28, 3247681), (29, 3135692), (53, 1715756), (58, 1567846), (106, 857878), (116, 783923), (203, 447956), (212, 428939), (371, 245108), (406, 223978), (742, 122554), (812, 111989), (1484, 61277), (1537, 59164), (2113, 43036), (3074, 29582), (4226, 21518), (6148, 14791), (8452, 10759)]