90390064

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{4567}}^1$

素因数の和:5812

約数の個数: 20

約数和(自身を含む): 175310704

約数和(自身を除く): 84920640

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4567, 4948, 9134, 9896, 18268, 19792, 36536, 73072, 5649379, 11298758, 22597516, 45195032, 90390064]

約数ペア:

[(1, 90390064), (2, 45195032), (4, 22597516), (8, 11298758), (16, 5649379), (1237, 73072), (2474, 36536), (4567, 19792), (4948, 18268), (9134, 9896)]