71860884

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{43711}}^1$

素因数の和:43855

約数の個数: 24

約数和(自身を含む): 168903168

約数和(自身を除く): 97042284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 43711, 87422, 131133, 174844, 262266, 524532, 5988407, 11976814, 17965221, 23953628, 35930442, 71860884]

約数ペア:

[(1, 71860884), (2, 35930442), (3, 23953628), (4, 17965221), (6, 11976814), (12, 5988407), (137, 524532), (274, 262266), (411, 174844), (548, 131133), (822, 87422), (1644, 43711)]