80276152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{5273}}^1$

素因数の和:5463

約数の個数: 32

約数和(自身を含む): 165181680

約数和(自身を除く): 84905528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1903, 3806, 5273, 7612, 10546, 15224, 21092, 42184, 58003, 116006, 232012, 464024, 912229, 1824458, 3648916, 7297832, 10034519, 20069038, 40138076, 80276152]

約数ペア:

[(1, 80276152), (2, 40138076), (4, 20069038), (8, 10034519), (11, 7297832), (22, 3648916), (44, 1824458), (88, 912229), (173, 464024), (346, 232012), (692, 116006), (1384, 58003), (1903, 42184), (3806, 21092), (5273, 15224), (7612, 10546)]