70475312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{191509}}^1$

素因数の和:191540

約数の個数: 20

約数和(自身を含む): 142483440

約数和(自身を除く): 72008128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 191509, 383018, 766036, 1532072, 3064144, 4404707, 8809414, 17618828, 35237656, 70475312]

約数ペア:

[(1, 70475312), (2, 35237656), (4, 17618828), (8, 8809414), (16, 4404707), (23, 3064144), (46, 1532072), (92, 766036), (184, 383018), (368, 191509)]