61983496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{455761}}^1$

素因数の和:455784

約数の個数: 16

約数和(自身を含む): 123055740

約数和(自身を除く): 61072244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 455761, 911522, 1823044, 3646088, 7747937, 15495874, 30991748, 61983496]

約数ペア:

[(1, 61983496), (2, 30991748), (4, 15495874), (8, 7747937), (17, 3646088), (34, 1823044), (68, 911522), (136, 455761)]