90912528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{90191}}^1$

素因数の和:90212

約数の個数: 60

約数和(自身を含む): 290779008

約数和(自身を除く): 199866480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 90191, 180382, 270573, 360764, 541146, 631337, 721528, 811719, 1082292, 1262674, 1443056, 1623438, 1894011, 2164584, 2525348, 3246876, 3788022, 4329168, 5050696, 5682033, 6493752, 7576044, 10101392, 11364066, 12987504, 15152088, 22728132, 30304176, 45456264, 90912528]

約数ペア:

[(1, 90912528), (2, 45456264), (3, 30304176), (4, 22728132), (6, 15152088), (7, 12987504), (8, 11364066), (9, 10101392), (12, 7576044), (14, 6493752), (16, 5682033), (18, 5050696), (21, 4329168), (24, 3788022), (28, 3246876), (36, 2525348), (42, 2164584), (48, 1894011), (56, 1623438), (63, 1443056), (72, 1262674), (84, 1082292), (112, 811719), (126, 721528), (144, 631337), (168, 541146), (252, 360764), (336, 270573), (504, 180382), (1008, 90191)]