90292806

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{5209}}^1$

素因数の和:5330

約数の個数: 40

約数和(自身を含む): 204252840

約数和(自身を除く): 113960034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5209, 5778, 8667, 10418, 15627, 17334, 31254, 46881, 93762, 140643, 281286, 421929, 557363, 843858, 1114726, 1672089, 3344178, 5016267, 10032534, 15048801, 30097602, 45146403, 90292806]

約数ペア:

[(1, 90292806), (2, 45146403), (3, 30097602), (6, 15048801), (9, 10032534), (18, 5016267), (27, 3344178), (54, 1672089), (81, 1114726), (107, 843858), (162, 557363), (214, 421929), (321, 281286), (642, 140643), (963, 93762), (1926, 46881), (2889, 31254), (5209, 17334), (5778, 15627), (8667, 10418)]