74215496

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{28027}}^1$

素因数の和:28364

約数の個数: 16

約数和(自身を含む): 139579440

約数和(自身を除く): 65363944

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 28027, 56054, 112108, 224216, 9276937, 18553874, 37107748, 74215496]

約数ペア:

[(1, 74215496), (2, 37107748), (4, 18553874), (8, 9276937), (331, 224216), (662, 112108), (1324, 56054), (2648, 28027)]