80444994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{4363}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 184335360

約数和(自身を除く): 103890366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 4363, 6146, 8726, 9219, 13089, 18438, 26178, 30541, 61082, 91623, 183246, 1915357, 3830714, 5746071, 11492142, 13407499, 26814998, 40222497, 80444994]

約数ペア:

[(1, 80444994), (2, 40222497), (3, 26814998), (6, 13407499), (7, 11492142), (14, 5746071), (21, 3830714), (42, 1915357), (439, 183246), (878, 91623), (1317, 61082), (2634, 30541), (3073, 26178), (4363, 18438), (6146, 13089), (8726, 9219)]