77852138

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4278

約数の個数: 32

約数和(自身を含む): 145157376

約数和(自身を除く): 67305238

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 4153, 8306, 9373, 18746, 29071, 53989, 58142, 107978, 377923, 427759, 755846, 855518, 2994313, 5560867, 5988626, 11121734, 38926069, 77852138]

約数ペア:

[(1, 77852138), (2, 38926069), (7, 11121734), (13, 5988626), (14, 5560867), (26, 2994313), (91, 855518), (103, 755846), (182, 427759), (206, 377923), (721, 107978), (1339, 58142), (1442, 53989), (2678, 29071), (4153, 18746), (8306, 9373)]