90423972

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{28871}}^1$

素因数の和:28913

約数の個数: 48

約数和(自身を含む): 242524800

約数和(自身を除く): 152100828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 28871, 57742, 86613, 115484, 173226, 259839, 346452, 519678, 779517, 837259, 1039356, 1559034, 1674518, 2511777, 3118068, 3349036, 5023554, 7535331, 10047108, 15070662, 22605993, 30141324, 45211986, 90423972]

約数ペア:

[(1, 90423972), (2, 45211986), (3, 30141324), (4, 22605993), (6, 15070662), (9, 10047108), (12, 7535331), (18, 5023554), (27, 3349036), (29, 3118068), (36, 2511777), (54, 1674518), (58, 1559034), (87, 1039356), (108, 837259), (116, 779517), (174, 519678), (261, 346452), (348, 259839), (522, 173226), (783, 115484), (1044, 86613), (1566, 57742), (3132, 28871)]