90223476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56531}}^1$

素因数の和:56564

約数の個数: 48

約数和(自身を含む): 253263360

約数和(自身を除く): 163039884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 56531, 113062, 169593, 226124, 339186, 395717, 678372, 791434, 1074089, 1187151, 1582868, 2148178, 2374302, 3222267, 4296356, 4748604, 6444534, 7518623, 12889068, 15037246, 22555869, 30074492, 45111738, 90223476]

約数ペア:

[(1, 90223476), (2, 45111738), (3, 30074492), (4, 22555869), (6, 15037246), (7, 12889068), (12, 7518623), (14, 6444534), (19, 4748604), (21, 4296356), (28, 3222267), (38, 2374302), (42, 2148178), (57, 1582868), (76, 1187151), (84, 1074089), (114, 791434), (133, 678372), (228, 395717), (266, 339186), (399, 226124), (532, 169593), (798, 113062), (1596, 56531)]