80109654

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2377}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 165394656

約数和(自身を除く): 85285002

約数列:

[1, 2, 3, 6, 41, 82, 123, 137, 246, 274, 411, 822, 2377, 4754, 5617, 7131, 11234, 14262, 16851, 33702, 97457, 194914, 292371, 325649, 584742, 651298, 976947, 1953894, 13351609, 26703218, 40054827, 80109654]

約数ペア:

[(1, 80109654), (2, 40054827), (3, 26703218), (6, 13351609), (41, 1953894), (82, 976947), (123, 651298), (137, 584742), (246, 325649), (274, 292371), (411, 194914), (822, 97457), (2377, 33702), (4754, 16851), (5617, 14262), (7131, 11234)]