87478726

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{8171}}^1$

素因数の和:8327

約数の個数: 16

約数和(自身を含む): 135034128

約数和(自身を除く): 47555402

約数列:

[1, 2, 53, 101, 106, 202, 5353, 8171, 10706, 16342, 433063, 825271, 866126, 1650542, 43739363, 87478726]

約数ペア:

[(1, 87478726), (2, 43739363), (53, 1650542), (101, 866126), (106, 825271), (202, 433063), (5353, 16342), (8171, 10706)]