69215486

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2693}}^1$

素因数の和:2947

約数の個数: 16

約数和(自身を含む): 105906528

約数和(自身を除く): 36691042

約数列:

[1, 2, 71, 142, 181, 362, 2693, 5386, 12851, 25702, 191203, 382406, 487433, 974866, 34607743, 69215486]

約数ペア:

[(1, 69215486), (2, 34607743), (71, 974866), (142, 487433), (181, 382406), (362, 191203), (2693, 25702), (5386, 12851)]