79975266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1949}}^1$

素因数の和:2938

約数の個数: 32

約数和(自身を含む): 183081600

約数和(自身を除く): 103106334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1949, 1954, 2931, 3898, 5847, 5862, 6839, 11694, 13643, 13678, 20517, 27286, 40929, 41034, 81858, 1904173, 3808346, 5712519, 11425038, 13329211, 26658422, 39987633, 79975266]

約数ペア:

[(1, 79975266), (2, 39987633), (3, 26658422), (6, 13329211), (7, 11425038), (14, 5712519), (21, 3808346), (42, 1904173), (977, 81858), (1949, 41034), (1954, 40929), (2931, 27286), (3898, 20517), (5847, 13678), (5862, 13643), (6839, 11694)]