64212012

素因数分解:

$2^2\times 3^2\times {\mathrm{1783667}}^1$

素因数の和:1783677

約数の個数: 18

約数和(自身を含む): 162313788

約数和(自身を除く): 98101776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1783667, 3567334, 5351001, 7134668, 10702002, 16053003, 21404004, 32106006, 64212012]

約数ペア:

[(1, 64212012), (2, 32106006), (3, 21404004), (4, 16053003), (6, 10702002), (9, 7134668), (12, 5351001), (18, 3567334), (36, 1783667)]