73040254

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 55497026

約数列:

[1, 2, 7, 14, 53, 106, 173, 346, 371, 569, 742, 1138, 1211, 2422, 3983, 7966, 9169, 18338, 30157, 60314, 64183, 98437, 128366, 196874, 211099, 422198, 689059, 1378118, 5217161, 10434322, 36520127, 73040254]

約数ペア:

[(1, 73040254), (2, 36520127), (7, 10434322), (14, 5217161), (53, 1378118), (106, 689059), (173, 422198), (346, 211099), (371, 196874), (569, 128366), (742, 98437), (1138, 64183), (1211, 60314), (2422, 30157), (3983, 18338), (7966, 9169)]