71982142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6701}}^1$

素因数の和:6875

約数の個数: 16

約数和(自身を含む): 111467664

約数和(自身を除く): 39485522

約数列:

[1, 2, 41, 82, 131, 262, 5371, 6701, 10742, 13402, 274741, 549482, 877831, 1755662, 35991071, 71982142]

約数ペア:

[(1, 71982142), (2, 35991071), (41, 1755662), (82, 877831), (131, 549482), (262, 274741), (5371, 13402), (6701, 10742)]