74816536

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{9437}}^1$

素因数の和:10434

約数の個数: 16

約数和(自身を含む): 140437440

約数和(自身を除く): 65620904

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 9437, 18874, 37748, 75496, 9352067, 18704134, 37408268, 74816536]

約数ペア:

[(1, 74816536), (2, 37408268), (4, 18704134), (8, 9352067), (991, 75496), (1982, 37748), (3964, 18874), (7928, 9437)]