80413206

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1571}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 169776000

約数和(自身を除く): 89362794

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 449, 898, 1347, 1571, 2694, 3142, 4713, 8531, 9426, 17062, 25593, 29849, 51186, 59698, 89547, 179094, 705379, 1410758, 2116137, 4232274, 13402201, 26804402, 40206603, 80413206]

約数ペア:

[(1, 80413206), (2, 40206603), (3, 26804402), (6, 13402201), (19, 4232274), (38, 2116137), (57, 1410758), (114, 705379), (449, 179094), (898, 89547), (1347, 59698), (1571, 51186), (2694, 29849), (3142, 25593), (4713, 17062), (8531, 9426)]