66580088

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 127472400

約数和(自身を除く): 60892312

約数列:

[1, 2, 4, 8, 73, 146, 173, 292, 346, 584, 659, 692, 1318, 1384, 2636, 5272, 12629, 25258, 48107, 50516, 96214, 101032, 114007, 192428, 228014, 384856, 456028, 912056, 8322511, 16645022, 33290044, 66580088]

約数ペア:

[(1, 66580088), (2, 33290044), (4, 16645022), (8, 8322511), (73, 912056), (146, 456028), (173, 384856), (292, 228014), (346, 192428), (584, 114007), (659, 101032), (692, 96214), (1318, 50516), (1384, 48107), (2636, 25258), (5272, 12629)]