61120216

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{85843}}^1$

素因数の和:85938

約数の個数: 16

約数和(自身を含む): 115889400

約数和(自身を除く): 54769184

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 85843, 171686, 343372, 686744, 7640027, 15280054, 30560108, 61120216]

約数ペア:

[(1, 61120216), (2, 30560108), (4, 15280054), (8, 7640027), (89, 686744), (178, 343372), (356, 171686), (712, 85843)]