73964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2$

素因数の和:97

約数の個数: 18

約数和(自身を含む): 144732

約数和(自身を除く): 70768

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1681, 1804, 3362, 6724, 18491, 36982, 73964]

約数ペア:

[(1, 73964), (2, 36982), (4, 18491), (11, 6724), (22, 3362), (41, 1804), (44, 1681), (82, 902), (164, 451)]