87204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:76

約数の個数: 36

約数和(自身を含む): 225456

約数和(自身を除く): 138252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 169, 172, 258, 338, 507, 516, 559, 676, 1014, 1118, 1677, 2028, 2236, 3354, 6708, 7267, 14534, 21801, 29068, 43602, 87204]

約数ペア:

[(1, 87204), (2, 43602), (3, 29068), (4, 21801), (6, 14534), (12, 7267), (13, 6708), (26, 3354), (39, 2236), (43, 2028), (52, 1677), (78, 1118), (86, 1014), (129, 676), (156, 559), (169, 516), (172, 507), (258, 338)]