71086768

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{120079}}^1$

素因数の和:120124

約数の個数: 20

約数和(自身を含む): 141454240

約数和(自身を除く): 70367472

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 120079, 240158, 480316, 960632, 1921264, 4442923, 8885846, 17771692, 35543384, 71086768]

約数ペア:

[(1, 71086768), (2, 35543384), (4, 17771692), (8, 8885846), (16, 4442923), (37, 1921264), (74, 960632), (148, 480316), (296, 240158), (592, 120079)]