87484638

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1499}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 178848000

約数和(自身を除く): 91363362

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 274, 411, 426, 822, 1499, 2998, 4497, 8994, 9727, 19454, 29181, 58362, 106429, 205363, 212858, 319287, 410726, 616089, 638574, 1232178, 14580773, 29161546, 43742319, 87484638]

約数ペア:

[(1, 87484638), (2, 43742319), (3, 29161546), (6, 14580773), (71, 1232178), (137, 638574), (142, 616089), (213, 410726), (274, 319287), (411, 212858), (426, 205363), (822, 106429), (1499, 58362), (2998, 29181), (4497, 19454), (8994, 9727)]