87372008

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{179041}}^1$

素因数の和:179108

約数の個数: 16

約数和(自身を含む): 166509060

約数和(自身を除く): 79137052

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 179041, 358082, 716164, 1432328, 10921501, 21843002, 43686004, 87372008]

約数ペア:

[(1, 87372008), (2, 43686004), (4, 21843002), (8, 10921501), (61, 1432328), (122, 716164), (244, 358082), (488, 179041)]