87422158

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{809}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 133319520

約数和(自身を除く): 45897362

約数列:

[1, 2, 71, 142, 761, 809, 1522, 1618, 54031, 57439, 108062, 114878, 615649, 1231298, 43711079, 87422158]

約数ペア:

[(1, 87422158), (2, 43711079), (71, 1231298), (142, 615649), (761, 114878), (809, 108062), (1522, 57439), (1618, 54031)]