77491964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{9839}}^1$

素因数の和:10033

約数の個数: 24

約数和(自身を含む): 148780800

約数和(自身を除く): 71288836

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 9839, 19678, 39356, 108229, 216458, 432916, 1761181, 3522362, 7044724, 19372991, 38745982, 77491964]

約数ペア:

[(1, 77491964), (2, 38745982), (4, 19372991), (11, 7044724), (22, 3522362), (44, 1761181), (179, 432916), (358, 216458), (716, 108229), (1969, 39356), (3938, 19678), (7876, 9839)]