85961874

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 174540096

約数和(自身を除く): 88578222

約数列:

[1, 2, 3, 6, 107, 214, 257, 321, 514, 521, 642, 771, 1042, 1542, 1563, 3126, 27499, 54998, 55747, 82497, 111494, 133897, 164994, 167241, 267794, 334482, 401691, 803382, 14326979, 28653958, 42980937, 85961874]

約数ペア:

[(1, 85961874), (2, 42980937), (3, 28653958), (6, 14326979), (107, 803382), (214, 401691), (257, 334482), (321, 267794), (514, 167241), (521, 164994), (642, 133897), (771, 111494), (1042, 82497), (1542, 55747), (1563, 54998), (3126, 27499)]