61539608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4517}}^1$

素因数の和:4667

約数の個数: 32

約数和(自身を含む): 125238960

約数和(自身を除く): 63699352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 4517, 6812, 9034, 13624, 18068, 36136, 58721, 117442, 234884, 469768, 591727, 1183454, 2366908, 4733816, 7692451, 15384902, 30769804, 61539608]

約数ペア:

[(1, 61539608), (2, 30769804), (4, 15384902), (8, 7692451), (13, 4733816), (26, 2366908), (52, 1183454), (104, 591727), (131, 469768), (262, 234884), (524, 117442), (1048, 58721), (1703, 36136), (3406, 18068), (4517, 13624), (6812, 9034)]