85806770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2437}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 176940288

約数和(自身を除く): 91133518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2437, 2515, 3521, 4874, 5030, 7042, 12185, 17059, 17605, 24370, 34118, 35210, 85295, 170590, 1225811, 2451622, 6129055, 8580677, 12258110, 17161354, 42903385, 85806770]

約数ペア:

[(1, 85806770), (2, 42903385), (5, 17161354), (7, 12258110), (10, 8580677), (14, 6129055), (35, 2451622), (70, 1225811), (503, 170590), (1006, 85295), (2437, 35210), (2515, 34118), (3521, 24370), (4874, 17605), (5030, 17059), (7042, 12185)]