88863112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 189826560

約数和(自身を除く): 100963448

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 641, 806, 1118, 1282, 1333, 1612, 2236, 2564, 2666, 3224, 4472, 5128, 5332, 8333, 10664, 16666, 17329, 19871, 27563, 33332, 34658, 39742, 55126, 66664, 69316, 79484, 110252, 138632, 158968, 220504, 258323, 358319, 516646, 716638, 854453, 1033292, 1433276, 1708906, 2066584, 2866552, 3417812, 6835624, 11107889, 22215778, 44431556, 88863112]

約数ペア:

[(1, 88863112), (2, 44431556), (4, 22215778), (8, 11107889), (13, 6835624), (26, 3417812), (31, 2866552), (43, 2066584), (52, 1708906), (62, 1433276), (86, 1033292), (104, 854453), (124, 716638), (172, 516646), (248, 358319), (344, 258323), (403, 220504), (559, 158968), (641, 138632), (806, 110252), (1118, 79484), (1282, 69316), (1333, 66664), (1612, 55126), (2236, 39742), (2564, 34658), (2666, 33332), (3224, 27563), (4472, 19871), (5128, 17329), (5332, 16666), (8333, 10664)]