80681802

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{479}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 83823798

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 419, 479, 838, 958, 1257, 1437, 2514, 2874, 28073, 32093, 56146, 64186, 84219, 96279, 168438, 192558, 200701, 401402, 602103, 1204206, 13446967, 26893934, 40340901, 80681802]

約数ペア:

[(1, 80681802), (2, 40340901), (3, 26893934), (6, 13446967), (67, 1204206), (134, 602103), (201, 401402), (402, 200701), (419, 192558), (479, 168438), (838, 96279), (958, 84219), (1257, 64186), (1437, 56146), (2514, 32093), (2874, 28073)]