66630654

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{15619}}^1$

素因数の和:15709

約数の個数: 32

約数和(自身を含む): 149952000

約数和(自身を除く): 83321346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 15619, 31238, 46857, 93714, 140571, 281142, 421713, 843426, 1233901, 2467802, 3701703, 7403406, 11105109, 22210218, 33315327, 66630654]

約数ペア:

[(1, 66630654), (2, 33315327), (3, 22210218), (6, 11105109), (9, 7403406), (18, 3701703), (27, 2467802), (54, 1233901), (79, 843426), (158, 421713), (237, 281142), (474, 140571), (711, 93714), (1422, 46857), (2133, 31238), (4266, 15619)]