84964724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30829}}^1$

素因数の和:30899

約数の個数: 24

約数和(自身を含む): 163152360

約数和(自身を除く): 78187636

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 30829, 61658, 123316, 400777, 801554, 1603108, 1633937, 3267874, 6535748, 21241181, 42482362, 84964724]

約数ペア:

[(1, 84964724), (2, 42482362), (4, 21241181), (13, 6535748), (26, 3267874), (52, 1633937), (53, 1603108), (106, 801554), (212, 400777), (689, 123316), (1378, 61658), (2756, 30829)]