87996862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{38629}}^1$

素因数の和:38715

約数の個数: 16

約数和(自身を含む): 141849360

約数和(自身を除く): 53852498

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 38629, 77258, 656693, 1313386, 2588143, 5176286, 43998431, 87996862]

約数ペア:

[(1, 87996862), (2, 43998431), (17, 5176286), (34, 2588143), (67, 1313386), (134, 656693), (1139, 77258), (2278, 38629)]