74906494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{32371}}^1$

素因数の和:32475

約数の個数: 16

約数和(自身を含む): 122366160

約数和(自身を除く): 47459666

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 32371, 64742, 420823, 841646, 2881019, 5762038, 37453247, 74906494]

約数ペア:

[(1, 74906494), (2, 37453247), (13, 5762038), (26, 2881019), (89, 841646), (178, 420823), (1157, 64742), (2314, 32371)]