79973838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211571}}^1$

素因数の和:211589

約数の個数: 32

約数和(自身を含む): 203109120

約数和(自身を除く): 123135282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 211571, 423142, 634713, 1269426, 1480997, 1904139, 2961994, 3808278, 4442991, 5712417, 8885982, 11424834, 13328973, 26657946, 39986919, 79973838]

約数ペア:

[(1, 79973838), (2, 39986919), (3, 26657946), (6, 13328973), (7, 11424834), (9, 8885982), (14, 5712417), (18, 4442991), (21, 3808278), (27, 2961994), (42, 1904139), (54, 1480997), (63, 1269426), (126, 634713), (189, 423142), (378, 211571)]