71289112

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{125509}}^1$

素因数の和:125586

約数の個数: 16

約数和(自身を含む): 135550800

約数和(自身を除く): 64261688

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 125509, 251018, 502036, 1004072, 8911139, 17822278, 35644556, 71289112]

約数ペア:

[(1, 71289112), (2, 35644556), (4, 17822278), (8, 8911139), (71, 1004072), (142, 502036), (284, 251018), (568, 125509)]