71330406782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{19501}}^1$

素因数の和:20264

約数の個数: 32

約数和(自身を含む): 112690980864

約数和(自身を除く): 41360574082

約数列:

[1, 2, 23, 46, 131, 262, 607, 1214, 3013, 6026, 13961, 19501, 27922, 39002, 79517, 159034, 448523, 897046, 1828891, 2554631, 3657782, 5109262, 11837107, 23674214, 58756513, 117513026, 272253461, 544506922, 1550661017, 3101322034, 35665203391, 71330406782]

約数ペア:

[(1, 71330406782), (2, 35665203391), (23, 3101322034), (46, 1550661017), (131, 544506922), (262, 272253461), (607, 117513026), (1214, 58756513), (3013, 23674214), (6026, 11837107), (13961, 5109262), (19501, 3657782), (27922, 2554631), (39002, 1828891), (79517, 897046), (159034, 448523)]