99971276

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{40507}}^1$

素因数の和:41128

約数の個数: 12

約数和(自身を含む): 175237608

約数和(自身を除く): 75266332

約数列:

[1, 2, 4, 617, 1234, 2468, 40507, 81014, 162028, 24992819, 49985638, 99971276]

約数ペア:

[(1, 99971276), (2, 49985638), (4, 24992819), (617, 162028), (1234, 81014), (2468, 40507)]