87875008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{105619}}^1$

素因数の和:105644

約数の個数: 28

約数和(自身を含む): 187792360

約数和(自身を除く): 99917352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 105619, 211238, 422476, 844952, 1373047, 1689904, 2746094, 3379808, 5492188, 6759616, 10984376, 21968752, 43937504, 87875008]

約数ペア:

[(1, 87875008), (2, 43937504), (4, 21968752), (8, 10984376), (13, 6759616), (16, 5492188), (26, 3379808), (32, 2746094), (52, 1689904), (64, 1373047), (104, 844952), (208, 422476), (416, 211238), (832, 105619)]