88889528

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17443}}^1$

素因数の和:17476

約数の個数: 48

約数和(自身を含む): 208804680

約数和(自身を除く): 119915152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 17443, 34886, 69772, 122101, 139544, 226759, 244202, 453518, 488404, 854707, 907036, 976808, 1587313, 1709414, 1814072, 3174626, 3418828, 6349252, 6837656, 11111191, 12698504, 22222382, 44444764, 88889528]

約数ペア:

[(1, 88889528), (2, 44444764), (4, 22222382), (7, 12698504), (8, 11111191), (13, 6837656), (14, 6349252), (26, 3418828), (28, 3174626), (49, 1814072), (52, 1709414), (56, 1587313), (91, 976808), (98, 907036), (104, 854707), (182, 488404), (196, 453518), (364, 244202), (392, 226759), (637, 139544), (728, 122101), (1274, 69772), (2548, 34886), (5096, 17443)]