80216376

素因数分解:

$2^3\times 3^1\times {\mathrm{677}}^1\times {\mathrm{4937}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 200877840

約数和(自身を除く): 120661464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 677, 1354, 2031, 2708, 4062, 4937, 5416, 8124, 9874, 14811, 16248, 19748, 29622, 39496, 59244, 118488, 3342349, 6684698, 10027047, 13369396, 20054094, 26738792, 40108188, 80216376]

約数ペア:

[(1, 80216376), (2, 40108188), (3, 26738792), (4, 20054094), (6, 13369396), (8, 10027047), (12, 6684698), (24, 3342349), (677, 118488), (1354, 59244), (2031, 39496), (2708, 29622), (4062, 19748), (4937, 16248), (5416, 14811), (8124, 9874)]