90737192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 211438080

約数和(自身を除く): 120700888

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 113, 182, 226, 364, 452, 728, 791, 904, 1103, 1469, 1582, 2206, 2938, 3164, 4412, 5876, 6328, 7721, 8824, 10283, 11752, 14339, 15442, 20566, 28678, 30884, 41132, 57356, 61768, 82264, 100373, 114712, 124639, 200746, 249278, 401492, 498556, 802984, 872473, 997112, 1620307, 1744946, 3240614, 3489892, 6481228, 6979784, 11342149, 12962456, 22684298, 45368596, 90737192]

約数ペア:

[(1, 90737192), (2, 45368596), (4, 22684298), (7, 12962456), (8, 11342149), (13, 6979784), (14, 6481228), (26, 3489892), (28, 3240614), (52, 1744946), (56, 1620307), (91, 997112), (104, 872473), (113, 802984), (182, 498556), (226, 401492), (364, 249278), (452, 200746), (728, 124639), (791, 114712), (904, 100373), (1103, 82264), (1469, 61768), (1582, 57356), (2206, 41132), (2938, 30884), (3164, 28678), (4412, 20566), (5876, 15442), (6328, 14339), (7721, 11752), (8824, 10283)]