85928990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6427}}^1$

素因数の和:6632

約数の個数: 32

約数和(自身を含む): 177721344

約数和(自身を除く): 91792354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6427, 6685, 12854, 13370, 32135, 44989, 64270, 89978, 224945, 449890, 1227557, 2455114, 6137785, 8592899, 12275570, 17185798, 42964495, 85928990]

約数ペア:

[(1, 85928990), (2, 42964495), (5, 17185798), (7, 12275570), (10, 8592899), (14, 6137785), (35, 2455114), (70, 1227557), (191, 449890), (382, 224945), (955, 89978), (1337, 64270), (1910, 44989), (2674, 32135), (6427, 13370), (6685, 12854)]